Question

the wind pushes a paper cup along the sand at a beach. the cup has a mass of 0.025 kg and accelerates at a rate of 5 m/s². how much force is the wind exerting on the cup?

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 \(m = 0.025\space kg\) and \(a=5\space m/s^{2}\), substitute into the formula: \(F=(0.025)(5)\).

Step3: Calculate the force

\(F = 0.125\space N\)

Answer:

\(0.125\)