Which
force
is working against the
box as the crane
liftes it in the air ?
Answers
Answered by
0
Answer:
When an object is lifted or projected upward, work must be done against the resistance from gravity, inertia and air resistance. If the object is moving upward at constant velocity, the work done by gravity is simply the force of gravity times the displacement.
Answered by
0
Answer:
Gravitational force
Explanation:
force is applied in upward direction and gravity is working against applied force in downward direction
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