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notsponge [240]
4 years ago
11

A 5.4 kg object has a velocity of 5 m/s. It collides with a 1.7 kg object which is not moving before the collision. After the co

llision, the first object has a velocity of 2m/s.
a) What is the impulse for the first object?

b) What is the impulse for the second object?

c) What is the second objects velocity after the collision if it was not moving before the collision?
Physics
1 answer:
sattari [20]4 years ago
5 0
A) (5.4*5)-(5.4*2)=16.2 kg m/s
b) 1.7*9.5= 16.2 kg m/s
c) 5.4*5+1.7*0=5.4*2+1.7*v   v=9.5m/s
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Answer:

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