Asked by Annie
Calculate the work done in each of the following situations.
a) A horse pulls a wagon with a force of 1200 N and moves it 15 m.
b) A cable lifts an elevator 16 m by using a cable with a tension force of 2500 N.
a) A horse pulls a wagon with a force of 1200 N and moves it 15 m.
b) A cable lifts an elevator 16 m by using a cable with a tension force of 2500 N.
Answers
Answered by
Damon
1200 * 15 Joules
2500 * 16 Joules
work = Force component in direction of motion * distance moved.
I wonder why you are asking. This should be in the first sentence of the first paragraph of your text on the subject.
2500 * 16 Joules
work = Force component in direction of motion * distance moved.
I wonder why you are asking. This should be in the first sentence of the first paragraph of your text on the subject.
Answered by
just say it
this isnt "homework help"
Answered by
-_-
This does not help at all
Answered by
ben dover
whats the answer to a)
Answered by
Sabrina
W = fd
= ( 1200 N ) ( 15 m )
= 18000 J
= ( 1200 N ) ( 15 m )
= 18000 J
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