menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Determine the power input for a motor necessary to lift 300 lb at a constant rate of 7 ft/s . the efficiency of the motor is ϵ = 0.65.
asked
Mar 1, 2018
152k
views
3
votes
Determine the power input for a motor necessary to lift 300 lb at a constant rate of 7 ft/s . the efficiency of the motor is ϵ = 0.65.
Physics
college
Surender Thakran
asked
by
Surender Thakran
7.8k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
3
votes
Try chegg they have answers
Joao Leal
answered
Mar 6, 2018
by
Joao Leal
7.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jan 13, 2018
191k
views
If the motor has an efficiency of ϵ = 0.6, determine the power that must be supplied to the motor when the elevator is hoisted upward at a constant speed of ve = 4 m/s.
Robyschek
asked
Jan 13, 2018
by
Robyschek
7.8k
points
Physics
college
1
answer
2
votes
191k
views
asked
Jul 19, 2024
225k
views
Q1. Consider the linear regression model y=β 0 +β 1 x 1 +β 2 x 2 +ϵ. 1(5). The residuals are listed below: 0.2,0.3,−0.8,−0.8,−0.3,0.4,0.1,−0.1,−0.4,−0.7,0.6,−0.1,−0.1,0.3,0.2. Do a Durbin-Watson
Sogu
asked
Jul 19, 2024
by
Sogu
8.4k
points
Mathematics
high-school
1
answer
4
votes
225k
views
asked
Mar 14, 2024
231k
views
Suppose the one-year forward $/ϵ exchange rate is $1.2 per euro and the spot exchange rate is $1.6 per euro. What is the forward premium on euros (the forward discount on dollars)? The forward premium
KanUXD
asked
Mar 14, 2024
by
KanUXD
8.5k
points
Business
high-school
1
answer
1
vote
231k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
At sea level, water boils at 100 degrees celcius and methane boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org