Question

1. calculate the force if a car of mass 1200 kg is accelerating at 3 m/s². what is the force in newtons?

units are newtons (n)

Explanation:

Step1: Recall Newton's second law

Newton's second law is \(F = ma\), where \(F\) is force, \(m\) is mass, and \(a\) is acceleration.

Step2: Substitute the given values

Given \(m = 1200\space kg\) and \(a=3\space m/s^{2}\), substitute into the formula: \(F=(1200\space kg)\times(3\space m/s^{2})\)

Step3: Calculate the force

\(F = 3600\space N\)

Answer:

\(3600\)