Physics, asked by ronidas96, 1 year ago

a boy raises a 5 kg box height of 2 m the work done by him (g=10m/s2)

Answers

Answered by hk1234hak
0
work is equal to mgh
Answered by MavisRee
0

Answer:

The work done by the boy is 100 J

Step-by-step Explanation:

Given,

Mass = 5 kg

height = 2 m

g = 10 m / s²

Since we know,

Work done is given by :

W = m g h

where,

m is the mass f the body

h is height

g is the gravity

Substituting the values in the formula;

W = 5 * 2 * 10

W = 100 J

Hence,

The work done by the boy is 100 J

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