Question
Which of the following statement is NOT true about machines?
a
Machines change the way work is done.
b
Machines decrease the amount of work that is done.
c
Machines change the direction of a force needed to do the work.
d
Machines change the size of a force needed to do the work.
a
Machines change the way work is done.
b
Machines decrease the amount of work that is done.
c
Machines change the direction of a force needed to do the work.
d
Machines change the size of a force needed to do the work.
Answers
GPT 3.5
b
Machines decrease the amount of work that is done.
Machines decrease the amount of work that is done.
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