Which of the following is true of machines?
a. machines increase the amount of force r...
Physics, 28.01.2020 16:03 jalenclarke25
Which of the following is true of machines?
a. machines increase the amount of force required to do a task.
b. machines reduce the total amount of work required to do a task.
c. machines increase the total amount of work required to do a task.
d. machines reduce the total energy required to do a task.
Answers: 1
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