Multiple Choice
The ratio of kinetic energy of object A to the kinetic energy of object B is 2: 1. Object A is moving with a speed of 6.0 m/s and object B is moving with a speed of 2.0 m/s. If the mass of object A is 4.0 kg then what is the mass of object B?
A) 2.0 kg
B) 4.0 kg
C) 8.0 kg
D) 18 kg
E) 16 kg
Correct Answer:
Verified
Correct Answer:
Verified
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