Question

(b) A spring balance is used to find the weight of a body X on the surface of the
moon. The mass of the body X is 2 kg and its weight is recorded as 3.4 N. The
weight of another body Y recorded by the same balance is found to be 7.65 N.
Calculate the mass of the body Y.

Answer 1

Answer:

I don't know any body else to give answer him back

Answer 2

Answer:

4.5kg

Explanation:

since w=mg

3.4=2g

therefore g=1.7

now

7.65=m* 1.7

m=7.65/1.7

m=4.5

hope you got it

its physics magic