Question

The work done by building a suitcase of mass 10kg at a height of 2m from the ground is

Answer 1

Answer:

The work done by building a suitcase of mass 10 kg at a height of 2 m from the ground is 200 Joule.

Explanation:

Given,

m = 10 kg

S = 2 m

F = mg

F = 10 × 10 N

F = 100 N

W = FS

W = 100 × 2 Joule

W = 200 Joule

Here,

m is the mass of suitcase.

g is the acceleration due to gravity.

g = 10 m/s^2

S is the displacement i.e., height of the building.

F is the force.

W is the work done by a person.

Hence,

The work done by building a suitcase of mass 10 kg at a height of 2 m from the ground is 200 Joule.