A crate is pushed up each of the two ramps shown in the diagram below. Based on the concept that simple machines make work easie
r, and assuming that both ramps are friction less, which statement is true?
Ramp B requires less force than ramp A.
Ramp A requires less force than ramp B.
Ramp B raises the crate higher than ramp A.
Ramp A raises the crate higher than ramp B.
Ramp B requires less force than ramp A.
Ramp A requires less force than ramp B.
Ramp B raises the crate higher than ramp A.
Ramp A raises the crate higher than ramp B.
1 answer:
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Answer:
Wmoon = 131 [N]
Explanation:
We know that the weight of a body is equal to the product of mass by gravitational acceleration.
Since we are told that the gravitational acceleration of the moon is equal to one-sixth of the acceleration of Earth's gravitation. Then we must multiply the value of Earth's gravitation by one-sixth.