How much force is required to accelerate a 15 kg mass at 3 m/s2 ? a, 5 newtons b, 45 newtons c, 18 newtons

The answer to your question is: B. F = 45 N

Explanation:

Newton's second law of motion states that the acceleration of an object is directly proportional to the force exerted and inversely proportional its mass.

Data

F = ?

a = 3 m/s²

m = 15 kg

Formula

F = ma

Process

                          F = ( 15)(3)

                          F = 45 N