The wheels,axle, and handles of a wheelbarrow weigh W=56N. The load chamber and it’s contents weigh WL=635N.the drawing shows these two forces in two different wheelbarrow designs. To support the wheelbarrow in equilibrium, the man’s hands apply a force to the handles that is directed vertically upward.consider a rotational axis at the point where the tire contacts the ground, directed perpendicular to the plane of the paper.find the magnitude of the man’s force for both designs.

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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter24: Electromagnetic Waves
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Problem 2PE: Show that, when SI units for 0 and 0 are entered, the units given by the right-hand side of the...
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The wheels,axle, and handles of a wheelbarrow weigh W=56N. The load chamber and it’s contents weigh WL=635N.the drawing shows these two forces in two different wheelbarrow designs. To support the wheelbarrow in equilibrium, the man’s hands apply a force to the handles that is directed vertically upward.consider a rotational axis at the point where the tire contacts the ground, directed perpendicular to the plane of the paper.find the magnitude of the man’s force for both designs.
ที่ร
MA
0.400 m
0,700
0.200 m
Im
M
0.600 m 0,700 m
(6)
Transcribed Image Text:ที่ร MA 0.400 m 0,700 0.200 m Im M 0.600 m 0,700 m (6)
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