The spool has a mass of 31 kg and a radius of gyration of ko = 0.3 m. The 10-kg block is released from rest. Neglect the mass of the cord. 300 mm00pm Part A Determine the distance the block must fall in order for the spool to have an angular velocity w = 15 rad/s. Express your answer to three significant figures and include the appropriate units. ANSWER: Part B What is the magnitude of the tension in the cord while the block is in motion? Express your answer to three significant figures and include the appropriate units. ANSWER: T =

The spool has a mass of 31 kg and a radius of gyration of ko = 0.3 m. The 10-kg block is released from rest. Neglect the mass of the cord. 300 mm00pm Part A Determine the distance the block must fall in order for the spool to have an angular velocity w = 15 rad/s. Express your answer to three significant figures and include the appropriate units. ANSWER: Part B What is the magnitude of the tension in the cord while the block is in motion? Express your answer to three significant figures and include the appropriate units. ANSWER: T =

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

The spool has a mass of 31 kg and a radius of gyration of ko = 0.3 m. The 10-kg block is released from rest. Neglect the mass of the cord.
300 mm00pm
Part A
Determine the distance the block must fall in order for the spool to have an angular velocity w = 15 rad/s.
Express your answer to three significant figures and include the appropriate units.
ANSWER:
Part B
What is the magnitude of the tension in the cord while the block is in motion?
Express your answer to three significant figures and include the appropriate units.
ANSWER:
T =

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