Question

formula 1 point
a baseball of mass 2 kg is thrown by a pitcher with a force of 21n. what is the acceleration the ball experiences?
answer

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. We need to solve for \(a\), so we can rewrite the formula as \(a=\frac{F}{m}\).

Step2: Substitute the given values

Given \(F = 21N\) and \(m = 2kg\). Substitute these into the formula \(a=\frac{21}{2}\).

Step3: Calculate the acceleration

\(a=\frac{21}{2}=10.5m/s^{2}\)

Answer:

\(10.5m/s^{2}\)