(A)ma"t 78
(B) mat 18
(C)mat?14
(D) mat 14
A force } = (31 +43) N acts on a 2 kg movable object that moves from an initial position
d = (-31 – 2) m to final position d; = (51+43) in 6s. The average power delivered by the force
during interval is equal to :
(A) 8 watt
(B)
25
watt
3
(C) 15 watt
(D)
50
watt
3
12
Answers
Answered by
0
Answer:
Option C) 15 watt
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Answered by
0
Answer:
7182833 8282882 722882 watt
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