The small collar of mass m-0.56 kg is released from rest at A and slides down the curved rod in the vertical plane with negligible friction. If b-0.46 m, and h-2.97 m, and if the velocity of the collar as it strikes the base B is 6.11 m/s after release of the collar from rest at A, calculate the work Q of friction. What happens to the energy which is lost?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Calculate the work friction Q

The small collar of mass m - 0.56 kg is released from rest at A and slides down the curved rod in the vertical plane with negligible
friction. If b -0.46 m, and h - 2.97 m, and if the velocity of the collar as it strikes the base B is 6.11 m/s after release of the collar from
rest at A, calculate the work Qof friction. What happens to the energy which is lost?
Answer: Q-
i
Transcribed Image Text:The small collar of mass m - 0.56 kg is released from rest at A and slides down the curved rod in the vertical plane with negligible friction. If b -0.46 m, and h - 2.97 m, and if the velocity of the collar as it strikes the base B is 6.11 m/s after release of the collar from rest at A, calculate the work Qof friction. What happens to the energy which is lost? Answer: Q- i
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