Question

How high was a 10 kg wood block lifted if 200 J of work was done liftingit?

Answer 1

Given data:

Mass of the wood m = 10 kg.

Work done to lift the mass W = 200 J.

Solution:

The wood of the height can be calculated as:

`h=(W)/(m* g)`

The gravity is constant and the value is

`9.8\text{ m}s^2^{}`

The height will be:

`h=(200)/(10*9.8)=196\text{ m}`

Hence, the height is 196 m.