Question

yo this is due tomorrow help ya girl out : if a 2kg mass is accelerating at a rate of 2m/s^2 on a frictionless surface. how much force is acting on the mass?

Answer 1

We Know, F = m.a
Here, m = 2 Kg
& a = 2 m/s²

Substitute for it, 
F = 2*2 Kgm/s²
F = 4 Kgm/s²