A man carries a load on his head through a distance of 5 m. The maximum amount of work is done when he

Question

A man carries a load on his head through a distance of 5 m. The maximum amount of work is done when he (A) Moves it over an inclined plane (B) Moves it over a horizontal surface (C) Lifts it vertically upwards (D) None of these

Tardigrade Admin · Accepted Answer

Displacement is maximum while moving it vertically upwards

Q. A man carries a load on his head through a distance of 5m. The maximum amount of work is done when he

Moves it over an inclined plane

Moves it over a horizontal surface

Lifts it vertically upwards

None of these

Displacement is maximum while moving it vertically upwards

Q. A man carries a load on his head through a distance of $5 m$ . The maximum amount of work is done when he