Multiple Choice
A 1.0-kg block is pushed up a rough 22° inclined plane by a force of 7.0 N acting parallel to the incline. The acceleration of the block is 1.4 m/s2 up the incline. Determine the magnitude of the force of friction acting on the block.
A) 1.9 N
B) 2.2 N
C) 1.3 N
D) 1.6 N
E) 3.3 N
Correct Answer:
Verified
Correct Answer:
Verified
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