How can the mechanical advantage of an inclined plane, or ramp, be increased?
A. by maki...
Chemistry, 03.04.2020 02:34 torrejes241
How can the mechanical advantage of an inclined plane, or ramp, be increased?
A. by making the ramp steeper
B. by making the ramp longer
C. by making the ramp shorter
D. all of these
Answers: 2
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