Ask Question
11 October, 10:52

How much force does it take to accelerate a 2,000-kg car at 4 m/s

A. 19,600 N

B ... 002 N

C. 8,000 N

D. 500 N

Answers (1)
  1. 11 October, 11:34
    C. 8,000 N


    Newton's second law of motion describes the relationship between an object's mass and the amount of force needed to accelerate it.

    This law can be expresses as F=ma,


    F - force acting on an object m - the mass of an object a - its acceleration

    The more mass an object has, the more force you need to accelerate it. And the greater the force, the greater the object's acceleration.

    F = ma

    =2000*4 = 8,000 N
Know the Answer?