science
Grade8
Easy
Question
A bullet weighing 50 g is fired to a target at a speed of 1340 m/s. The momentum of the bullet after firing is ___ kg.m/s
Hint:
Given m= 0.05 kg v = 1340 m/s
p=mv
p= 0.05 into 1340
p = 67kg.m/s
The correct answer is: 67
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