29.
the
CI,
A box of mass 20 kg is pushed along a rough floor with a
velocity 2 m/s and then let go. The box moves 5 m on the
floor before coming to rest. What must be the frictional
force acting on the box?
(1) 4N
(2) 2N
(3) 20 N
(4) 8N
Answers
Answered by
4
Answer:
8 will be the answer for you to
Answered by
2
Answer:
answer your question is 8n
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