Question

1. Amass of 2 kg rests on an inclined plane of gradient
1 in 8 as shown in figure. The work done in sliding it
from the lowest point of the incline to the highest point,
if the coefficient of friction is 0.2, is (g = 9.8 m/s2)
8m
2K
Ilm
a.
192J
48 J
b. 19.2 J
d. 51J
c.​

Answer 1

Answer:

hey duet where is figure

Explanation:

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