Question #288643

A solid rigid body rotating about an axis has a mass of 20kg and a radius of 2m from the axis of rotation.if its angular velocity is 25 rad/s,calculate its rotational kinetic energy

1
Expert's answer
2022-01-21T08:25:59-0500

K=12mv2=12mω2r2=25 kJ.K=\frac 12 mv^2=\frac 12m\omega^2r^2=25~kJ.


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Place free inquiry
Calculate the price
Learn more about our help with Assignments: MechanicsRelativity

Comments

No comments. Be the first!
Our fields of expertise
Submit Your Assignment. We Can Do It.
LATEST TUTORIALS
APPROVED BY CLIENTS
Finding a professional expert in "partial differential equations" in the advanced level is difficult. You can find this expert in "Assignmentexpert.com" with confidence. Exceptional experts! I appreciate your help. God bless you!
Canada #340153 on Dec 2023