Question

A 0.450-kg ice puck, moving east with a speed of 5.14 m/sm/s , has a head-on collision with a 0.990-kg puck initially at rest. Assume that the collision is perfectly elastic.

What is the **speed** of the 0.450-kg puck after
the collision?

Can I please get some help for this question

Answer #1

A 0.450-kg ice puck, moving east with a speed of 5.46 m/s , has
a head-on collision with a 0.990-kg puck initially at rest. Assume
that the collision is perfectly elastic.
Part A
What is the speed of the 0.450-kg puck after the
collision?
Express your answer to three significant figures and include the
appropriate units.
Part B
What is the direction of the velocity of the 0.450-kg puck after
the collision?
Part C
What is the speed of the...

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collision?

A 0.250-kg ice puck, moving east with a speed of 5.26 m/s , has
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part A What is the speed of the 0.250-kgkg puck
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part B What is the speed of the 0.950-kgkg puck
after the collision?

A 0.250-kg ice puck, moving east with a speed of 5.58 m/s, has a
head-on collision with a 0.900-kg puck initially at rest. Assume
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a. What is the speed of the 0.250-kg puck after
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b. What is the direction of the velocity of the 0.250-kg puck
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A 0.495-kg hockey puck, moving east with a speed of 4.20 m/s ,
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Problem 7.26 A 0.250-kg ice puck, moving east with a speed of
5.62 m/s , has a head-on collision with a 0.900-kg puck initially
at rest. Assume that the collision is perfectly elastic.
Part A What is the speed of the 0.250-kg puck after the
collision?
Express your answer to three significant figures and include the
appropriate units.
v1 =
Part B What is the direction of the velocity of the 0.250-kg
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What is the speed of the lighter puck after the collision?
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A 0.060-kgkg tennis ball, moving with a speed of 5.24 m/sm/s ,
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collision is perfectly elastic.

A ball of mass 0.440 kg moving east (+x direction) with a speed
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