Question

A 7.5 kg object is placed on a spring balance. If the balance reads 78.4 N what is the value of g at that place?

Answer 1

Formula

Force = mass × acceleration

Given :

mass = 7.5 kg

Force = 78.4 N

Calculate the mass

78.4 N = 7.5 kg × g

= > g = 78.4 N / 7.5 m/s²

= > g = 10.4666 m/s²

ANSWER :-

10.467 m/s²