Question

An object accelerates at 2.0 m/s2 when a force of 12 N is applied. What is the mass of the object?

Answer 1

Answer: 6 kg

Step-by-step explanation:

Using equation for Second Newton law:

F=ma

we can find mass of object:

m=F/a

F=12N

1 N= kg*m/s²

a=2.0 m/s²

m=12 N/2 m/s²

m=6 kg