Number 6 Date:Period:dee TuesdayMomentum WorksheetRead each question carefully. Show all of your work and equations used. Don't forget units on finals answers.Assume that any moving object striking a stationary object will stop upon impact.t/19miA ball of mass 0.440 kg moving with a speed of 4.5 m/s collides head-on with a 0.220 kg ball at rest. Ifthe collision is elastic, what will be the speed of each ball after the collision?1.1.90 =84ot.220(to)(4.5) to =(+の +てVz=6.01m6, = 1,4951/52. A 4 kg ball with a velocity of 4 m/s in the positive x-direction has a head-on elastic collision with astationary 2 Kg ball. What are the velocities of the balls after the collision?16 Mg.m/s=?kg vzAVIA8mls ngVin=0(4Kg) (4mis) =(2kg) Ven3. A ball with a mass of 160g is traveling with a velocity of 50 dm/s in the positive x-direction andcollides head-on with a 5 Kg ball that was at rest. Ássuming that it is elastic, find the velocities (in m/s)of the balls after the collision.V2=VIt 0.50too -t 5.Vi=-0.49 wd o.5-446=Vz= 0-07mslo0x 5oxto =O .0 24. A 100 g bullet is fired horizontally into a 14.9 kg block of wood resting on a horizontal surface, and thebullet becomes embedded in the block. If the muzzle velocity of the bullet is 250 m/s, what is thevelocity of the block containing the embedded bullet immediately after impact? (Neglect surfacefriction)5. A 90 kg astronaut Travis is stranded in space at a point 12 m from his spaceship. In grder to get back tohis ship, Travis throws a 0.50 kg piece of equipment so that it moves at a speed of 4 m/s directly awayfrom the spaceship. How long will it take him to reach the ship?VIA=0,02m/s120=-(90kg) (vin)t Co.5kg) (tm/s)O= -9 Vin t Kg.m/s(10K9) in= z ng m/sしIt=60056. A 0.300 kg ball, moving with a speed of 2.5 m/s, has a head-on collision with at 0.600 kg ball initially atrest. Assuming a perfectly elastic collision, what will be the velocity of each ball after the collision?る

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(10K9) VIn= 2 A 0.300 kg ball, moving with a speed of 2.5 m/s, has a head-on collision with at 0.600 kg ball initially at rest. Assuming a perfectly elastic collision, what will be the velocity of each ball after the collision?