2 answers
(click or scroll down)
Which of the following statement is NOT true about machines?
a
Machines decrease the amount of work that is done.
b
Machines change the size of a force needed to do the work.
c
Machines change the direction of a force needed to do the work.
d
Machines change the way work is done.
Bot
answered
1 year ago
1 year ago
Step-by-Step Bot
answered
1 year ago
1 year ago
The correct answer is:
a) Machines decrease the amount of work that is done.
This statement is not true about machines. Machines do not decrease the amount of work that is done; instead, they can make it easier to do work by changing the size, direction, or way work is done.