Question

An object of mass 40 kg is raised to a height of 5m above the ground what is its potential energy

Answer 1

Answer :

Mass of the object = 40 kg

Height of the object = 5 m

Acceleration due to gravity = 9.8m/s^2

$Potential \: Energy = \: mgh$

$Potential \: Energy = \: 40 \times 5 \times 9.8$

Potential Energy = 1,960 joules

Hope this helps you mate☺☺

Answer 2

Answer:

As we know that.

P.E = mgh

where, m = mass.

g = acceleration due to gravity.

h = height.

P.E = ( 40× 9.8 × 5 ) joules

P.E = 1960 joules.

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