Problem on work done — task. Science CBSE Homework Assignments, Class 9.

A porter lifts a luggage of 14 \(kg\) from the ground and puts it on his head 2.3 \(m\) above the ground.

Calculate the work done by him on the luggage

Answer: \(Nm\)

Important!

Note: Consider, \(g\ =\ 9.81\ ms^{-2}\)

Did you find an error?

3. Problem on work done