A ball of mass 0.536 kg moving east (+2 direction) with a speed of 3.76 m/s collides head-on with a 0.268 kg ball at rest. Assume that the collision is perfectly elastic. What is be the speed of the 0.536-kg ball after the collision? Express your answer to three significant figures and include the appropriate units V1 = Submit Part B Oto the east Submit Value Oto the west Part C ΜΑ Request Answer What is be the direction of the velocity of the 0.536-kg ball after the collision? V2 = Request Answer Units What is the speed of the 0.268-kg ball after the collision? Express your answer to three significant figures and include the appropriate units. μA Value ? Units ?

A 0.060-kg tennis ball, moving with a speed of 4.4 m/s, has a head-on collision with a 9.5x10-2-kg ball initially moving in the same direction at a speed of 3.1 m/s. Part A Assuming a perfectly elastic collision, determine the speed of each ball after the collision. Enter your answers numerically separated by a comma. Express your answers using two significant figures. ? tennis ball' 'bal = m/s Submit Request Answer Part B Determine the direction of tennis ball after the collision. O The tennis ball moves in the direction of its initial motion. O The tennis ball moves in opposite direction. Submit Previous Answers v Correct Part C Determine the direction of 9.5x10-2-kg ball after the collision. The ball moves in the direction of its initial motion. The ball moves in opposite direction. DrevieueAnewere

At time t₁ = 12 s, a car with mass 1200 kg is located at (116, 0, 24) m and has momentum (4000, 0, −3600) kg. m/s. The car's momentum is not changing. At time t₂ = 17 s, what is the position of the car? Your answer cannot be understood or graded. More Information m

An astronaut of mass 230 kg including his suit and jet pack wants to acquire a velocity of 2.2 m/s to move back toward his space shuttle. Part A Assuming the jet pack can eject gas with a velocity of 37 m/s, what mass of gas will need to be ejected? Express your answer to two significant figures and include the appropriate units. Submit THU HA Value Request Answer < Return to Assignment Units Provide Feedback!