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The 50 lb crate is given a speed of 10 ft/s in t = 4 s starting from rest. If the acceleration is constant, determine the power that must be supplied to the motor when t = 2 s. The motor has an efficiency 1 =0.65. Neglect the mass of the pulley and cable. Determine the power that must be supplied to the motor when t=2 s . Express your answer in units of horsepower to three significant figures. Should correct (gpt/ai wrong answer not allowed)

The 50 lb crate is given a speed of 10 ft/s in t = 4 s starting from rest. If the acceleration is constant, determine the power that must be supplied to the motor when t = 2 s. The motor has an efficiency 1 =0.65. Neglect the mass of the pulley and cable. Determine the power that must be supplied to the motor when t=2 s . Express your answer in units of horsepower to three significant figures. Should correct (gpt/ai wrong answer not allowed)

Elements Of Electromagnetics
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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The 50 lb crate is given a speed of 10 ft/s in t = 4 s starting from rest. If the acceleration is constant, determine the power that must be supplied to the motor when t = 2 s. The motor has an efficiency 1 =0.65. Neglect the mass of the pulley and cable. Determine the power that must be supplied to the motor when t=2 s . Express your answer in units of horsepower to three significant figures. Should correct (gpt/ai wrong answer not allowed)
The 55-lb crate is given a speed of 12 ft/s int=4s starting from rest. The acceleration is constant. The motor has an efficiency -0.65. Neglect the mass of the pulley and cable. (Figure 1) Figure 1 of 1 ▾ Part A Determine the power that must be supplied to the motor when -28. Express your answer in units of horsepower to three significant figures. ▸ View Available Hint(s) Submit Provide Feedback AZO + A O?
Transcribed Image Text:The 55-lb crate is given a speed of 12 ft/s int=4s starting from rest. The acceleration is constant. The motor has an efficiency -0.65. Neglect the mass of the pulley and cable. (Figure 1) Figure 1 of 1 ▾ Part A Determine the power that must be supplied to the motor when -28. Express your answer in units of horsepower to three significant figures. ▸ View Available Hint(s) Submit Provide Feedback AZO + A O?
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