Question

A dancer lifts his partner above his head with an acceleration of 2.5 m/s squared the dancer. Exerts a force of 200N what is the mass of the partner

Answer 1

F = ma
F = 200N, a = 2.5m/s^2

200N = (2.5)m
m = 80kg

Answer 2

Answer:

mass = 80 kg

Explanation:

As per Newton's II law we know that

$F = ma$

here we know that

$F = 200 N$

also we know that

$a = 2.5 m/s^2$

so from above formula we have

$200 = m(2.5)$

$m = \frac{200}{2.5}$

$m = 80 kg$