If an object of mass 9 kg has a velocity of 7 m/s, what is its linear momentum?
A) 63 kg-m/s
B) 1.3 kg-m/s
C) 0.78 kg-m/s
D) 16 kg-m/s
E) cannot be determined

Name: If an object of mass 9 kg has a velocity of 7 m/s, what is its linear momentum? A) 63 kg-m/s B) 1.3 kg-m/s C) 0.78 kg-m/s D) 16 kg-m/s E) cannot be determined
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Question

Quizplus · Accepted Answer

The formula for linear momentum is p = mv, where p is momentum, m is mass and v is velocity. 
Thus, p = 9 kg x 7 m/s = 63 kg-m/s. 
Therefore, the correct answer is A.

If an Object of Mass 9 Kg Has a Velocity