Question

which is the net force acting on a 1.7 - kg object that is accelerating at 5.0 m/s²?
0.34 n
2.9 n
3.3 n
8.5 n

Explanation:

Step1: Recall Newton's second law

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

Step2: Substitute the given values

Given \(m = 1.7\space kg\) and \(a=5.0\space m/s^{2}\), substitute into the formula: \(F=(1.7)(5.0)\).

Step3: Calculate the result

\(F = 8.5\space N\)

Answer:

8.5 N