A 0.060-kg tennis ball, moving with a speed of 5.12 m/s, has a head-on collision with a 0.090-kg ball initially moving in the same direction. at a speed of 3.28 m/s. Assume that the collision is perfectly elastic. ▾ Part A Determine the speed of the 0.060-kg ball after the collision Express your answer to two significant figures and include the appropriate units. Uj Submit Value Request Answer Units ?
A 0.060-kg tennis ball, moving with a speed of 5.12 m/s, has a head-on collision with a 0.090-kg ball initially moving in the same direction. at a speed of 3.28 m/s. Assume that the collision is perfectly elastic. ▾ Part A Determine the speed of the 0.060-kg ball after the collision Express your answer to two significant figures and include the appropriate units. Uj Submit Value Request Answer Units ?
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Transcribed Image Text:Determine the speed of the 0.090-kg ball after the collision.
Express your answer to two significant figures and include the appropriate units.
v2 =
Value
Submit
Part D
Request Answer
Units
Determine the direction of the velocity of the 0.090-kg ball after the collision.
O in the direction of the initial velocity
O in the direction opposite to the initial velocity
Submit Request Answer
?
Transcribed Image Text:A 0.060-kg tennis ball, moving with a speed of
5.12 m/s, has a head-on collision with a
0.090-kg ball initially moving in the same direction
at a speed of 3.28 m/s. Assume that the collision
is perfectly elastic.
Part A
Determine the speed of the 0.060-kg ball after the collision
Express your answer to two significant figures and include the appropriate units.
Uj
Submit
Value
Request Answer
Units
?
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