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Worksheets14.1 Work and Power quiz
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
What is work?
a)
To exert oneself to do or effect something
b)
An attempt or effort to do something
c)
The product of distance and the force in the direction an object moves
d)
The exertion of physical or mental power
2.
Work requires motion.
a)
False
b)
True
3.
What is power?
a)
Time ÷ Work
b)
Force × Distance
c)
The capacity to act or produce an effort
d)
The rate of doing work
4.
What is one horsepower?
a)
745 watts
b)
746 watts
c)
747 watts
d)
748 watts
e)
749 watts
5.
What is the equation for power?
a)
Distance/time
b)
Force/time
c)
Work/time
6.
What is the equation for work?
a)
Force/Distance
b)
(Force)(Distance)
c)
Power/time
7.
1600N × 2.0m
(a)
8.
The same person that created the term joule also discovered how many watts are in a horsepower.
a)
False
b)
True
9.
What term did James Watt create?
a)
watt
b)
joule
c)
horsepower
d)
newton
10.
72J ÷ 2.0s
(a)
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