A door 1.00 m wide, of mass 15 kg, can rotate freely about a vertical axis through itshinges. A bullet with a mass of 10 g and a speed of 400 m/s strikes the center of thedoor, in a direction perpendicular to the plane of the door, and embeds itself there.Find the door's angular speed. Is kinetic energy conserved? (0.4 rad/s)-0.50Hingem-10"bullet-400md=100mm=15kgBulletBeforeAfter

Step 1:Width of the door is 1mMass of the door is 15kgMass of the bullet is 10g is 0.01kgVelocity of…

Answered: A door 1.00 m wide, of mass 15 kg, can…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter13: Rotation Ii: A Conservation Approach

Section: Chapter Questions

Problem 46PQ: A thin rod of length 2.65 m and mass 13.7 kg is rotated at anangular speed of 3.89 rad/s around an...

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