Kinetic friction e. 6. Weegy: Using the image below, identify the numbered parts of the wave: 1. Solution: velocity= momentum/mass = 4,000/115 = 34. 33 m/s C. Score . In this case, momentum = 100 kgm/s and mass = 15 kg. 1 kg, sits on a diving board above a dunk tank. 67 m/s. 6. 6 T ;At T = 18: v = 331. The radius of the half-pipe ramp is 3. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Precalculus. Updated 169 days ago|5/30/2023 1:30:24 PM. 67m/s Log in for more information. 5. 007 s = 143 HzGiven, wavelength = 4. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 97 N. We reviewed their content and use your feedback to. 6 ft/s. size velocity distance direction Weegy: A vector always consists of a direction and. Newton's first law says that if the net force on an object is zero ( Σ F = 0 ), then that object will have zero acceleration. A skateboarder travels on a horizontal surface with an initial velocity of 3. Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. User: Sound waves cannot travel through a Weegy: Sound waves can't travel through a vacuum. 67 m/s D. What is the velocity of a skateboarder lose momentum is 100 kg-m/s and mass is 15kg round the nearest hundredth The velocity of a skateboarder who momentum who is a 100 kg is 6. 67 m/s. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 2 m/s m / s toward the south and a constant acceleration of 1. What is the velocity of the skateboarder at the bottom of the ramp? Video Answer . 5 m/s (More)A skateboarder travels on a horizontal surface with an initial velocity of 3. Average Velocity Equation. Get answers from Weegy and a team of really smart live experts. 33 m/s B. 67m/s Log in for more information. 16 ft^2 / 12 ft = 37. Expert Answered. You should use the average velocity formula if you can. 0-kilogram skateboarder does a trick on a half-pipe. 1 m/s )x^ and the force exerted on her by the rope is F⃗ = (17 N)x^ + (12 N)y^. Score 1 User: A force of 350 N causes a body to move with an acceleration of 10 m/s^2. a 65 kg skateboarder moving forward at the rate of 3 m/s b. 28 into the equation, we find v(t) ≈ 41. Study with Quizlet and memorize flashcards containing terms like A car with a mass of 600 kg is traveling at a velocity of 10 m/s. Diary. 3. 6 = 352. 13. . What's the velocity of a skateboarder whose momentum is 100kg-m/s and mass is 15kg? round to the nearest hundredth Weegy: 6. During the trick, he reaches a speed of 8. 3 m/s. 67 m/s. 0. 67 m/s. The velocity of the sound wave at this new temperature is 352. A skateboarder travels on a horizontal surface with an initial velocity of 4. Ask a question. Momentum : It is defined a the product of mass and the velocity of an object. 67 m/s. 1, the kinetic friction on a slope is f k = μk μ k mg cos θ θ. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Weegy: A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. What is the velocity of a skateboarder who’s momentum is 100 kg and mass is 15 kg around the nearest hundredth. Expert Answered. How much kinetic energy does it have? The car has _____J of kinetic energy. Score . 67m/s. This answer has been confirmed as correct and helpful. 43. Weegy: An ecologist is a scientist who studies how animals. direction. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Solution: P = mv 100Kg m/s =15Kg * v V = 100Kg m/s / 15Kg = 6. 67m/s. Solution: Momentum=mass * velocity; P = m * v; 4000 = 115 * v; v=4000/115 =34. 1. Calculator Use. 33 m/s C. verified. Usually, acceleration means the speed is changing, sometimes. As we know Momentum p= mass × velocity. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. A 40. A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. Updated 11/23/2019 9:02:30 PM. 78 35m/s; if the velocity of an object changes from 65 m/s to 98 m/s during a tie interval of 12 s whats the acceleration of the object Weegy: A tenement is a type of building shared by multiple dwellings, typically with flats or apartments on each floor and with shared entrance stairway access, on the British isles notably common in Scotland. 67 m/s. User: Which of the following statements is accurate? A. W = ( 1 2) m ( ∆ V) View the full answer Answer. 6 m/s toward the south and a constant acceleration of 2. A- Acceleration -> m/s². User: What's. Updated 5/28/2019 11:59:14 AM. 67 m/s. The radius of the half-pipe ramp is 3. 33 m/s B. 5. v = velocity. A person with a mass of 15kg is walking uphill at a velocity of 2m/s. 75 m/s^2; the answer is 8. Score 1 User: A force of 350 N causes a body to move with an acceleration of 10 m/s^2. the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. v ( m / s) t ( s) r i s e r u n t 1 t 2. -46. 6. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. The end of the ramp is 1. 25 m/s B. 6. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. m = mass. Solution:. If the momentum is conserved, the new velocity of the combined object is 18. weegy. what is the velocity of a skateboarder whose momentum 100 kg-m/s and mass is 15 kg round to the nearest hundredths The velocity of a skateboarder who momentum who is a 100 kg is 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 25 m/s D. 67 m/s. The velocity of a skateboarder who momentum who is a 100 kg is 6. Earth Sciences questions and answers. 67 m/s. A. weegy; Answer. 0 m/s in a straight line. Its momentum is 10 kg-m/s. 67 m/s. what’s the purpose of an adjective . What is the velocity of a skateboard whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. Weegy: An SUV is traveling at a speed of 18 mIs. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 3. Find the magnitude of the initial total linear momentum vector of the student plus the skateboard, 987 kg * m/s O 103 kg *m/s O 61. 00 meters. , Grady has been playing soccer for years. 67 m/s D. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. a skateboarder who reduces speed when moving up a hill. The momentum of a book with a mass of 5 kg is pushed off a table with a velocity of 2 m/s is option D. The mass of. [ Solution:. 6. How many countries in the world Weegy: There is 195 countries in the world. Log in for more information. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. The average velocity calculator solves for the average velocity using the same method as finding the average of. What is the skateboarder's acceleration? Identify the Unknown: acceleration: a List the Knowns: initial velocity: V; = 3 m/s west final velocity: V = 0 m/s west time: t = 2 s Set Up the Problem: (V - V) (0 m/s - 3 m/s) a= t 2 s -west Solve the Problem: (0 m/s - 3 m/s) a -1. 6 × ) = 331. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 7 kg-m/s. Log in for more information. What’s the kinetic energy of an object that has a mass of 12 kilograms and moves with velocity of 10 m/s? Weegy: The kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s is 600 J. Draw a picture. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 67 m/s. 67 m/s B. 43. Asked 1/26/2018 7:53:06 AM. Step-by-step explanation: It is given that, Force acting to frag an object, F = 50 N. 6 m/s. Let the x x direction be eastward and the y y direction be northward, and let the skateboarder be at the origin at. A water skier is being pulled by a tow rope attached to a boat. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Learn more about skateboard from. 33 m/s C. 13. During a solar eclipse: Weegy: A solar eclipse (as seen from the planet. Weegy: If a number is a whole number, then it cannot be an irrational number. But the mass does affect acceleration! This is Newtons' 2nd law: ∑ F = ma ∑ F = m a. Which of the following conditions would result in the highest velocity for a sound wave traveling through air? Question 6 options: A). 9802 What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest 100th A. 5 kg (ball) holding skateboarder is initially moving with speed of Vs,1 = 2 m/s When he throws the ball in the direction of his motion with velocity relative to his own velocity of Vbls = 20 m/s Find: The velocity of the skateboarder after he throws the ball: Vsz. Asked 10/22/2021 4:38:27 AM. What's the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s? Weegy: The kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of. 7. The velocity of the skateboarder is u = (5. 343. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. What is the walker's momentum?. 6. what is the velocity of a skateboarder whose momentum 100 kg-m/s and mass is 15 kg round to the nearest hundredths. 25 m/s The velocity of a skateboarder who momentum who is a 100 kg is 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Score . 0 x 4. User: The main difference between the Readers' Guide to Periodicals and resources like EBSCOhost and Expanded Academic ASAP is that A. A stationary skateboarder 1 with a mass of 50 kg pushes a stationary skateboarder 2 with a mass of 75 kg. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. Therefore, the velocity of a skateboarder is, 6. 2*2=4 User: How many countries in the world Weegy: There is 195 countries in the world. Log in for more information. 6. What's the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s? 3. 9/30/2023 3:59:33 AM| 7 Answers. A. 67 m/s D. Weegy: Kepler modified Copernicus's model of the universe by proposing that the Paths of the planets follow an elliptical orbit around the sun. 3. Solution:. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 00 kg, is riding a skateboard with a mass of 2. Weegy: Two bouncy balls colliding with each other is an example of Elastic collision. v ― = ( v + u) 2. 5 m/s toward the east. Weegy: The Patriot Act was. If the momentum is conserved, the new velocity of the combined object is 18. The momentum of the cat is 12kg-m/s. What is the velocity of the skateboarder when entering the track if the height to which it rises is h= 1. KE = 1 2mv2 K E = 1 2 m v 2. Explain her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C. 67m/s. If the skateboarder continues going back and forth on the half-pipe, she'll eventually come to a stop at the bottom automatically. High School Science Physics Conceptual Physics: The High School Physics Program Calculate the speed (in m/s) of a skateboarder who accelerates from rest for 3 seconds down a ramp at an acceleration of 5 m / s 2 . Explain her energy transformations as she jumps off at point A, slides to point B, and finally reaches point c G 4. The momentum of skateboard B is again mass times velocity masses 50, and the velocity is too. 03:07. Given that, Mass of skateboarder 1 m₁ = 80 kg. A. Weegy: Adjectives are words that describe or modify other words, making your writing. Therefore, she doesn't have kinetic energy. 5. Round to the nearest hundredth. Get answers from Weegy and a team of really smart. 67 m/s. 6. Popular Conversations. If the momentum is conserved, what is the new velocity of the combined object? Round to. The kinetic energy KE equation is as follows: KE = 0. Let the x direction be eastward and the y direction be northward, and let the skateboarder be at the origin at t = 0. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 67. Answer: 34. p = m • v Question|Asked by nooneduh. FROM THE CREATORS OF. 50-kg skateboard at a velocity of +5. Using the equations (Fnet) (delta t) = (delta p) = mvf-mvi, where vi=0,. 0 m/s. Circle A has an area of 452. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. In the International System of Units, the. To estimate the skateboarder's velocity at the moment he touched down onto the ramp, we can use the formula v(t) = s'(t), where v(t) is the velocity at time t and s'(t) is the derivative of s(t). 34. The unit Hz is used to measure frequency. Take turns being the dropper and the timer until you have made four measurements. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. Question. 5. 67 m/s Expert. v ( m / s) t ( s) r i s e r u n t 1 t 2. . An object you should choose to put onto the skateboard is: Speed. If the momentum is conserved, what is the new velocity of the combined object? Round to the nearest hundredth. 4 s m 10, point, 4, space, start fraction, m, divided by, s, end fraction starts getting chased by a grumpy dog. 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. If she has a mass of 49 kg, an initial velocity of 26 m/s, and a velocity of 13 m/s at the top of the ramp, what is the work done by friction on the skateboarder? Ignore the kinetic energy of the skateboard's wheels. 6 m/s )x^ and the force exerted on her by the rope is F = (17 N)x^ + (12 N)y^. Rating. )A skateboarder travels on a horizontal surface with an initial velocity of 4. Substituting t ≈ 1. , An 82 kg jogger has 810 J of kinetic energy. weegy; Answer. During the trick, he reaches a speed of 8. Score . An object with A mass of 120 kg is moving at a velocity of 60 m/s. 6. 6. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 67 m/s. 25 m / s down a 10 m high, frictionless, quarter-pipe between points A and B as drawn below. Solution: p=mv where: p = momentum m = mass v = velocity v = p/m v = 100/15 v = 6. 3 + (0. 6 m/s. f. Initial velocity = 13m/s Final velocity = 30 m/s Average velocity = (13+20)/2 Average velocity = 43/2 Average velocity = 21. 67 m/s. 78 m/s. Consider the skateboarder in the figure below. 5 Answers. Which of the following words contains an abstract noun? A. 67 m/s. 2 m/s toward the south and a constant acceleration of 2. 7 m/s. A vector always consists of _____. 13 * 0. The radius of the half-pipe ramp is 3. Question. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 6 m/s. If she has a mass of 49 kg, an initial velocity of 30 m/s, and a velocity of 11 m/s at the top of the ramp, what is the work done by friction on the s A skateboarder starts at point A on the ramp and rises to point B, a maximum height of h = 2. 33 m/s C. 9802 6. 24m / a C. User: Select all that apply. A 52. 67 m/s. 0 m / s 2. The velocity of a skateboarder who momentum who is a 100 kg is 6. Question: Consider the skateboarder in Figure P6. 250s. 67m/s Log in for more information. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Question|Asked by Kbray007. Weegy: Adjectives are words that describe or. a. Updated 5/28/2019 11:59:14 AM. The slope of a velocity graph will be given by the following formula: slope = rise run = v 2 − v 1 t 2 − t 1 = Δ v Δ t. 1 kg * m/s. A skateboarder is inside of a half-pipe, shown here. Search for an answer or ask Weegy. Vbls = 20 m/s. Weegy: Screwdrivers would be provided to construction electricians by an electrical conductor. Search for an answer or ask Weegy. User: the main difference between speed and velocity involves Weegy: The main difference between speed and velocity involves direction. 00 meters. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. If the skateboarder continues going back and forth on the half-pipe, she'll eventually come to a stop at the bottom automatically. 00 meters. Solution: c 331. Part A: Find the work done on the skateboarder by the rope in 20 seconds. 6. Learn more about. 67 m/s. What’s the kinetic energy of an object that has a mass of 12 kilograms and moves with velocity of 10 m/s? Weegy: The kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s is 600 J. c. 5 m/s2 west 2 s The acceleration has a negative sign, so the direction. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 67 m/s B. A 40. a skateboarder has a momentum of 456. The friend is standing on the skateboard (mass of friend plus skateboard = 110 kg). 7 m/s2 m / s 2 toward the east. 90 m/s. weegy; Answer. is the velocity of the object. The minimum centripetal force necessary to keep the skater on the ramp is Centripetal force = mv²/r = 52 * 8. Then: v = 13 / 0. 67 m/s. 352. Speed refers only to the distance the object travels, whereas velocity accounts for the acceleration of the object. Draw a picture. ) / total time. Velocity after a certain time of acceleration: final velocity = initial velocity + acceleration × time. What is the velocity of Skateboarder 1? 3 m/s LEFT. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. This answer has been confirmed as correct and helpful. 0-kg boy, riding a 2. 78 35m/s;6. Nonfiction writing focuses only on. 90 m/s C. ) the initial momentum of the ball. 13. Question: A student with a mass of 100kg and an initial velocity vector of 4. 67m/s User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. Momentum is defined as the product of mass and velocity. a runner who fluctuates speed by increasing and decreasing speed. Weegy: Filipino guerrillas resisted against the control of Japan during World War II. User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 5 m/s (More)A skateboarder travels on a horizontal surface with an initial velocity of 3. 8. 67 m/s. 6 × 20) = 343. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. |Score . 67 m/s. 13. 6. User: Fusion occurs in the_____of the sun where the pressure and temperature are very high Weegy: Fusion occurs in the core of the Sun, where the. Updated 5/28/2019 11:59:14 AM. 78 m/s. At point B, she is moving the fastest during her ride and is as close to the ground as the ramp allows. Let the z direction be eastward and the y direction be northward, and let the skateboarder be at the origin at t =0. So, Hence, The height is 1. 25 m/s. Solution: p=mv; 100Kg m/s =15Kg x v; v=6.