A billiard ball strikes the bumper of a pool table and bounces straight back. The billiard ball's mass is 0.210 kg and is originally moving at 2.90 m/s. Following the collision, it bounces straight back at 2.00 m/s (69% of its original speed). The collision lasts 0.0160 s. What is the magnitude of the average force exerted on the ball by the bumper? Hint: what is the sign of the ball's velocity after it bounces straight back? O 82.0 N O 84.2 N O 73.5 N O 78.4 N 64.3 N

A billiard ball strikes the bumper of a pool table and bounces straight back. The billiard ball's mass is 0.210 kg and is originally moving at 2.90 m/s. Following the collision, it bounces straight back at 2.00 m/s (69% of its original speed). The collision lasts 0.0160 s. What is the magnitude of the average force exerted on the ball by the bumper? Hint: what is the sign of the ball's velocity after it bounces straight back? O 82.0 N O 84.2 N O 73.5 N O 78.4 N 64.3 N

Name: A billiard ball strikes the bumper of a pool table and bounces straig
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: A billiard ball strikes the bumper of a pool table and bounces straight back. The billiard ball's mass is 0.210 kg and is originally moving at 2.90 m/s. Following the collision, it bounces straight back at 2.00 m/s (69% of its original speed). The c

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A soft ball (m = 0.14 kg) moving horizontally to the right hits a wall with a speed of 16.2 m/s. After the collision the ball bounces back and moves horizontally to the left at a speed of 14.4 m/s. If the collision lasts for 0.0015 s, what is the magnitude of the (average) force exerted on the ball by the wall?
In baseball, the pitcher thrusts the ball 145 g towards the batter at a speed of 30 m/s. The batter hits the batter directly towards the pitcher at a speed of 40 m/s. What is the average force of the ball if the collision with the stick lasted 5 ms?
Two clay balls collide and stick. Ball 1 has a mass of 13 kg and an unknown initial velocity. Ball 2 has a mass of 11 kg and an initial velocity of 5 m/s in the negative x direction. The final combined mass is at rest. What was the initial velocity of ball 1?
A 5000.0-kg truck moving rightward with a speed of 5.00 km/hr collides head-on with a 1000.0-kg car moving leftward with a speed of 20.0 km/hr. The two vehicles stick together and move with the same velocity after the collision. Determine the post-collision velocity of the car and truck. Final velocity = _______ km/hr USE SIGNIFICANT FUGURES IN ANSWER.
.
A.3 kg ball bounces off the ground. Before the bounce it had a velocity of 8 m/s in the x direction and -17 m/s in the y direction. After the bounce it had a velocity of 8 m/s in the x direction and 9 m/s in the y direction. If the collision lasted 0.062 seconds, what is the magnitude of the average net force on the ball while it was colliding with the ground in N? You can neglect gravity.
At the intersection of El Roble road and Paseo Universitario road, a 1000 kg car A traveling east on Paseo Universitario road collides with a 2000 kg pick-up truck B traveling north on El Roble road and runs the stop light. The two vehicles are stuck together after the collision, and slide at 18.0 m/s in a direction 28° North of East. Calculate the speed of each vehicle before the collision. Your answer must be given in the order VA / VB. a) 47.7 m/s / 12.7 m/s b) 38 m/s / 43 m/s c) 13.7 m/s / 48.2 m/s d) 17.3 m/s / 43.8 m/s
A 92 kg boulder , moving at 5.0 m/s attempts to pass directly across the adit of a mine. Just as the boulder reaches the end of the adit, it was met head-on in midair by two 75 kg miners, both moving in the direction opposite the boulder. One is moving 2.0 m/s, the other at 3.0 m/s . They all become entangled as one mass. What is their velocity after the collision?
Two 500 g blocks of wood are 2.0 m apart on a frictionless table. A 11 g bullet is fired at 450 m/s toward the blocks. It passes all the way through the first block, then embeds itself in the second block. The speed of the first block immediately afterward is 5.6 m/s. What is the speed of the second block after the bullet stops? Express your answer to two significant figures and include the appropriate units. V= μA Value m S ?
A golf player swings a golf club, striking a golf ball that has a mass of 55.0 g. The club is in contact with the ball for only 0.00460 s. After the collision, the ball leaves the club at a speed of 37.0 m/s. What is the magnitude of the average force (in N) exerted on the ball by the club?
QUESTION 12 Local teens are playing hockey on a frozen pond. Samir has a mass of 77.0 kg and is traveling south at 4.00 m/s when he collides with Eduardo, who has a mass of 62.0 and had been traveling west at 2.50 m/s. If Samir holds onto Eduardo after the collision, what is their final velocity (speed and direction)? You can consider the ice's surface to be frictionless. Because of HuskyCT's limitations with multiple answer questions, please enter your two answers as numbers only, and with exactly 3 significant figures each. The teens have a speed of m/s. They are travelling in a direction degrees south of west.
A 0.3-kg puck, initially at rest on a horizontal, frictionless surface, is struck by a 0.2-kg puck moving initially along the x axis with a speed of 2.0 m/s. After the collision, the 0.2-kg puck has a speed of 1.0 m/s at an angle of 0₁ = 53° to the positive x axis (see figure below). Determine the magnitude and the direction of the velocity of the 0.3-kg puck after the collision. Before collision m 7₁ (a) m₂ At rest X (b) д зап m₂ vi After collision 힐