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weqwewe [10]
3 years ago
7

A 60 kg mass is moving at 5 m/s and collides with a 2 kg mass. All the momentum of the first mass is transferred in the collisio

n to the second mass. What will the velocity (in m/s) be for the 2 kg mass?
Physics
1 answer:
MA_775_DIABLO [31]3 years ago
5 0

Answer:

v = 150 [m/s]

Explanation:

Linear momentum is defined as the product of mass by Velocity. In this way, by means of the following equation, we can calculate the momentum.

P=m*v\\

where:

m = mass [kg]

v = velocity [m/s]

P =60*5\\P =300 [kg*m/s]

Since all momentum is transferred, we can say that this momentum is equal for the mass of 2 [kg]. In this way, we can determine the speed after the impact.

v = P/m\\v = 300/2\\\\v = 150 [m/s]

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