Answer
6.75 J
Work Step by Step
Kinetic energy= $\frac{1}{2}\times mass\times(velocity)^{2}=$
$\frac{1}{2}\times1.50\,kg\times(3.00\,m/s)^{2}=6.75\,kg\,m^{2}/s^{2}$
$=6.75\,J$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.