menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
How much power does it take to lift 250 N,40 m high in 2 seconds
Ask a Question
Questions
Unanswered
Tags
Ask a Question
How much power does it take to lift 250 N,40 m high in 2 seconds
asked
Feb 3, 2018
206k
views
0
votes
How much power does it take to lift 250 N,40 m high in 2 seconds
Chemistry
middle-school
Nubinub
asked
by
Nubinub
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
5
votes
power = force * distance / time
the force is 250 Newton and time is 2 seconds
distance is 40 meters
power = 250N * 40m / 2s
power = 5000 (Nm/s)
Newton-meter per second is equal to a Watt so
power = 5000W
Idrositis
answered
Feb 10, 2018
by
Idrositis
8.1k
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 Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
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
Compare and contrast an electric generator and a battery??
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty