Multiple Choice
Two objects are moving in the xy-plane. Object A has a mass of 3.2 kg and has a velocity = (2.3 m/s)
+ (4.2 m/s)
and object B has a mass of 2.9 kg and has a velocity
= (-1.8 m/s)
+ (2.7 m/s)
. What is the total momentum of the system?
A) (2.1 kg m/s) + (21 kg m/s)
B) (0.50 kg m/s) + (6.9 kg m/s)
C) (4.8 kg m/s) + (3.2 kg m/s)
D) (92 kg m/s) + (9.4 kg m/s)
E) (13 kg m/s) + (5.6 kg m/s)
Correct Answer:

Verified
Correct Answer:
Verified
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