Physics, asked by kronosgaming, 4 months ago

A boy is carrying a load of 4kg on his back and moves 100m on a levelled road. The

work done against the gravitational force will be​

Answers

Answered by DasRicha
6

Answer:

------------➡️Displacement

|□

| 90°

|

⬇️

Force

Force = (f)

Displacement = (d)

Work done = f × d cosθ

= f × d cos90°

= (f × d) O

= Zero(O)

Hope this helps

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