Question

A 75.0 g ball is rolling at a speed of 57.0 cm/s. Calculate the ball’s momentum

Answer 1

Answer:-

• Mass=75g
• Velocity=57cm/s

we know that

$\boxed{\sf Momentum=Mass\times Velocity}$

$\\ \sf\hookrightarrow Momentum=57\times 75$

$\\ \sf\hookrightarrow Momentum=4275g.cm/s$

$\\ \sf\hookrightarrow Momentum=4.2kg.m/s$