Physics, asked by danjimmykurian, 2 months ago

A person carrying a load of 20 N on his head , moves through 10 m on a smooth
horizontal platform. What is the work done by him? Justify your answer.

Answers

Answered by dragonsragespell

1

Answer:

0 because he does not need to do any work to move as thers is no resistive friction force, as platform is smooth

Previous Question

Next Question

Similar questions

Physics, 1 month ago

b. A hydropower dam is 66 metres high and is fully filled with water till the top. How much pressure is exerted by the water at the base of the dam if the density of water is 1000 kg/m3. (Use g = 10 m/s2)...

English, 1 month ago

i have sold my car . change into passive voice ...

English, 1 month ago

Rewrite the sentence in passive voice 1.We do not clean our rooms.

Science, 2 months ago

who were the other astronauts to accompany him only name them...

Math, 2 months ago

Solve it Question type : picture...

Math, 9 months ago

The total rate Weight of apples is 2457 and the rate per kg is 40 rupees what's the therefore weight...

Math, 9 months ago

If the perpendicular distance of a point P from the x-axis is 7 units and the foot of the perpendicular lies on the negative direction of x-axis, then the point P has:...

Math, 9 months ago

Simplify x-(x-y)-y-(y-x)...