The crate, having a weight of 58 lb, is hoisted by the pulley system and motor M. The crate starts from rest and, by constant acceleration, attains a speed of 12 ft/s after rising 10 ft. The motor has an efficiency e = 0.61. (Figure 1) Determine the power that must be supplied to the motor at the instant s = 10 ft. Express your answer in horsepowers using three significant figures. • View Available Hint(s) O AEd Itvec P = hp Submit Provide Feedback gure < 1 of 1 > 図]
The crate, having a weight of 58 lb, is hoisted by the pulley system and motor M. The crate starts from rest and, by constant acceleration, attains a speed of 12 ft/s after rising 10 ft. The motor has an efficiency e = 0.61. (Figure 1) Determine the power that must be supplied to the motor at the instant s = 10 ft. Express your answer in horsepowers using three significant figures. • View Available Hint(s) O AEd Itvec P = hp Submit Provide Feedback gure < 1 of 1 > 図]
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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i need in handwritten Format
![Part A
The crate, having a weight of 58 lb, is hoisted by the pulley system
and motor M. The crate starts from rest and, by constant acceleration,
attains a speed of 12 ft/s after rising 10 ft. The motor has an
efficiency e = 0.61. (Figure 1)
Determine the power that must be supplied to the motor at the instant s = 10 ft.
Express your answer in horsepowers using three significant figures.
> View Available Hint(s)
ΑΣφ
vec
P =
hp
Submit
Provide Feedback
Figure
1 of 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F39528b43-c298-4429-abe6-20fb9ae79957%2F2f088228-c1e8-4fef-92d2-93725b67b305%2Fqozkdtw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part A
The crate, having a weight of 58 lb, is hoisted by the pulley system
and motor M. The crate starts from rest and, by constant acceleration,
attains a speed of 12 ft/s after rising 10 ft. The motor has an
efficiency e = 0.61. (Figure 1)
Determine the power that must be supplied to the motor at the instant s = 10 ft.
Express your answer in horsepowers using three significant figures.
> View Available Hint(s)
ΑΣφ
vec
P =
hp
Submit
Provide Feedback
Figure
1 of 1
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