Base from the figure below, what is the final velocity if the collision is perfectly inelastic? |M = 0.70 m/s |v| = 0.30 m/s Ipl = 2.10 kg m/s Ip| = 0.60 kg m/s

Determine the unknown velocity value. Assume that the collisions occur in an isolated system.

Determine the unknown velocity value. Assume that the collisions occur in an isolated system.

云 HI 5 F. %24 -10 Part A Jeanette is playing in a 9-ball pool tournament. She will win if she sinks the 9-ball from the final rack, so she needs to line up her shot precisely. Both the cue ball and the 9-ball have mass m, and the cue ball is hit at an initial speed of v. Jeanette carefully hits the cue ball into the 9-ball off center, so that when the balls collide, they move away from each other at the same angle 0 from the direction in which the cue ball was originally traveling (see figure). Furthermore, after the collision, the cue ball moves away at speed vf, while the 9-ball moves at speed vp. (Figure 1) Find the angle 0 that the 9-ball travels away from the horizontal, as shown in the figure. Express your answer in degrees to three significant figures. > View Available Hint(s) For the purposes of this problem, assume that the collision is perfectly elastic, neglect friction, and ignore the spinning of the balls. Submit Provide Feedback Figure 1 of 1 MacBook Air 08 F3 O00 000 F2…

1. Two balls with mass mA = 3.0kg and mg = 2.0kg are initially moving towards each other with initial velocities as vai = 1.0m/s and Vai = -4.0m/s. If the collision between them is elastic, what is the Vai final velocities of the balls? Before Collision A VA Bi m, After Collision V Af A m, V.

2.00 kg and m2 = 4.40 kq are released from rest at a height of h 5.30 m on a frictionless track as shown in the figure below. When they meet on the level portion of the track, they undergo a head-on, elastic collision. Determine the Two blocks of masses m, maximum heights to which mi and m, rise on the curved portion of the track after the collision hm1 hm2= т-

A 10 kg ball of putty moving to the right has a head-on inelastic collision with a 1 kg putty ball moving to the left. If the combined blob doesn't move just after the collision, what can you conclude about the relative speeds of the balls before they collided?Speed of 10 kg ball = _  ✕ speed of 1 kg ball.

In a 2D elastic collision two balls collide (see picture). The 1st balls mass is 50g. It has an initial velocity of 6m/s. The 2nd balls mass is 125g. It has an initial velocity of 0m/s. The 1st ball has a final velocity of 5 m/s and an angle ? = 45°. Find the velocity of the second ball and it’s angle ?.

Question 6. A diagram of the collision between a moving cue ball and an initially stationary eight ball on a billiards table is given below. The collision of the billiards balls can be considered an isolated system. W- N por Cue ball y = 4.00 m/s m = 0.180 kg p = 0.720 kg-m/s V 2/1 Apple 1₂V/2 0 DALO TO 4MB x V q Determine the velocity of the cue ball immediately after the collision. x 000000 m = 0.180 kg Eight ball O +0 40° ********** Question 7. Classify the collision above as elastic, inelastic or super elastic. dlad V = 3.20 m/s m = 0.160 kg p=0.512 kg-m/s AYP SOL CANDIDA * 12 2 no thouse 52

moving speeds of v₁ = 5.2 m/s m₂ = 2m₁. After the collision Two Particles are and V₂0 and mass mi Of 90° relative to its direction prior to elastic. The collision is is observed to be moving at an angle the Collision, Define a Suitable coordinate system and determine the final velocities (including direction) of each Partille, It also may be useful to remember that cos(20) = Cos²-sin².