283. assignment (angular momentum)
A student of mass 55kg stands at the edge of a circular platform that rotates about a frictionless vertical axel at constant angular speed of 2.o rad/s. The platform has a mass of 100kg and a radius of r=2.0m. After riding the platform for a while the student jumps off.
A) Find the angular speed of the platform without the student
B) Find the kinetic energy of the system before and after.
Explain the result
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A) Find the angular speed of the platform without the student
B) Find the kinetic energy of the system before and after.
Explain the result
Video description:
https://youtu.be/SmQjjpMz86E
Follow the links to:
Visit our website: https://onlinetutors.top
Choose your tutor here: https://onlinetutors.top/crossroad#section-1-link
Get homework answers here: https://onlinetutors.top/crossroad#section-2-link
Submit new assignment here: https://onlinetutors.top/crossroad#section-3-link
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