In the billiard game, the cue ball (m = 0.38 kg) is moving at a speed of 5.95 m/s in the positive x-direction. It strikes a stationary ball of the same mass. After the collision, the two balls follow the paths shown in the figure where a = 22.0° and ß = 50.0°. What is the speed of the cue ball after the collision? a) 4.79 m/s b) 3.61 m/s c) 2.11 m/s d) 6.22 m/s e) 2.34 m/s 15 v2f Vif

Activity 4: Inelastic Collisions. On the menu to the right, slide the indicator all the way to the left to ensure perfectly inelastic collision.    Ball     Mass (kg)   Before the Collision   After the Collision         v (m/s)     Momentum (kg.m/s)     v (m/s)     Momentum (kg.m/s)   1 0.70 2.60 1.82 0.00 0.00 2 0.70 0 0.00 2.60 1.82                                               Total Momentum initial=     1.82                                     Total Momentum final=      1.82        Ball     Mass (kg)   Before the Collision   After the Collision         v (m/s)     Momentum (kg.m/s)     v (m/s)     Momentum (kg.m/s)   1 3.00 2.40                   7.20 1.34 4.03 2 0.50 -1.30 -0.65 5.04 2.52                              Total Momentum initial=       6.55                                    Total Momentum final=         6.55 Question: In these two trials, is the momentum…

A billiard ball is moving in the x-direction at 30.0 cm/s and strikes another billiard ball moving in the y-direction at 40.0 cm/s. As a result of the collision, the first ball moves at 50.0 cm/s, and the second ball stops. What is the change in kinetic energy of the system as a result of the collision?

A 9 kg steel ball strikes a wall with a speed of 4.98 m/s at an angle of 30.7° with the normal to the wall. It bounces off with the same speed and angle, as shown in the figure. y 4.98 m/s 30.7° T 30.7° 9 kg 9 kg 4.98 m/s x If the ball is in contact with the wall for 0.255 s, what is the magnitude of the average force exerted on the ball by the wall? Answer in units of N. Your response... i Previous Responses X #1. 201.5089 PALETTE