Determine the output of the motor at the instant 0 = 30°.
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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need help with this engineering dynamics

Transcribed Image Text:<Week 6 - part 1
Problem 14.64
The block has a weight of 84 lb and rests on the floor
for which uk = 0.4. The motor draws in the cable at a
constant rate of 6 ft/s. Neglect the mass of the cable
and pulleys. (Figure 1)
Part A
Determine the output of the motor at the instant 0 = 30°.
Figure
1 of 1
Express your answer using three significant figures.
vec
?
3 ft
W = 105.87
hp
3 ft
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6 ft/s
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