Question

7. A block of mass 2kg is lying on a rough inclined
plane. The force needed to move the block up
the plane with uniform velocity by applying a
force parallel to the plane is 100N. The force
needed to move the block up with an accele-
ration of 2 ms 2 is
1) 100N
2) 200 N
3) 96 N
4) 104 N​

Answer 1

Answer:

C . 96 Newton

as Force = mass × acceleration

2× 2

= 4

total force applied = 100 N

net force = 100 - 4

= 96 N

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Answer 2

Answer:96 N

Explanation:

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