A 0.060-kg tennis ball, moving with a speed of 5.0 m/s, has a head-on collision with a 9.0x10-2-kg ball initially moving in the same direction at a speed of 3.4 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 ball Submit Part B OF IVE ΑΣΦ Determine the direction of tennis ball after the collision. Submit Request Answer The tennis ball moves in the direction of its initial motion. The tennis ball moves in opposite direction. Part C Request Answer Determine the direction of 9.0x10-2-kg ball after the collision. The ball moves in the direction of its initial motion. ? m/s

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