A person pushing a horizontal, uniformly loaded, 24.00 kg wheelbarrow of length L is attempting to get it over a step of height h = 0.350R, where R is the wheel's radius. The center of gravity of the wheelbarrow is in the center of the wheelbarrow. P What is the horizontal component Px of the minimum force P necessary to push the wheelbarrow over the step? The gravitational acceleration is g = 9.81 m/s². Px = h R N
A person pushing a horizontal, uniformly loaded, 24.00 kg wheelbarrow of length L is attempting to get it over a step of height h = 0.350R, where R is the wheel's radius. The center of gravity of the wheelbarrow is in the center of the wheelbarrow. P What is the horizontal component Px of the minimum force P necessary to push the wheelbarrow over the step? The gravitational acceleration is g = 9.81 m/s². Px = h R N
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Transcribed Image Text:A person pushing a horizontal, uniformly loaded, 24.00 kg
wheelbarrow of length L is attempting to get it over a step of
height h = 0.350R, where R is the wheel's radius. The center
of gravity of the wheelbarrow is in the center of
the wheelbarrow.
P
What is the horizontal component Px of the minimum force
P necessary to push the wheelbarrow over the step? The
gravitational acceleration is g = 9.81 m/s².
Px =
h
R
N
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