menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
A chain lying on the ground is 10 m long and its mass is 70 kg. how much work (in j) is required to raise one end of the chain to a height of 4 m? (use 9.8 m/s2 for g.)
Ask a Question
Questions
Unanswered
Tags
Ask a Question
A chain lying on the ground is 10 m long and its mass is 70 kg. how much work (in j) is required to raise one end of the chain to a height of 4 m? (use 9.8 m/s2 for g.)
asked
Jun 3, 2024
72.2k
views
1
vote
a chain lying on the ground is 10 m long and its mass is 70 kg. how much work (in j) is required to raise one end of the chain to a height of 4 m? (use 9.8 m/s2 for g.)
Mathematics
high-school
Yanhua
asked
by
Yanhua
8.3k
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
Answer:
548.8 joules!
Jose Selesan
answered
Jun 9, 2024
by
Jose Selesan
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org