Chemistry, 29.01.2020 04:08 louistwdg

Movers want to raise a heavy crate onto a platform. the platform is 3 meters (m) above the ground. the movers do not have enough force to push the crate up the ramp shown in the diagram.

which solution will best allow the movers to achieve their goal?

a) change the width of the ramp from 4 meters to 3 meters.
b) change the length of the ramp from 4 meters to 5 meters.
c) change the height of the ramp from 3 meters to 4 meters.
d) change the length of the ramp from 3 meters to 2 meters.

Answers: 3

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Movers want to raise a heavy crate onto a platform. the platform is 3 meters (m) above the ground. t...