A force acts on a 1.5-kg, mass, giving it an acceleration of 3.0m/s^2. (A) If the same force acts on a 2.5-kg mass, what acceleration would be produced? (B) what is the magnitude of the force?

2 answers

Help me please??
A. F = M*a = 1.5 * 3.0 = 4.5 N.
F = M*a, a = F/M = 4.5/2.5 = 1.8 m/s^2.

B. F = 4.5 N.(part A).