A person pushing a uniformly-loaded 51.7 kg wheelbarrow of length L with pushing force P is attempting to get it over a step. The maximum horizontal force that the person can apply is P, = 681 N. What is the maximum height h of the step, expressed as a fraction n of the wheel's radius R, that the person can get the wheelbarrow over? The gravitational acceleration is g = 9.81 m/s?. h = R h = nR

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A person pushing a uniformly‑loaded 51.7 kg51.7 kg wheelbarrow of length ?L with pushing force ?⃗ P→ is attempting to get it over a step. The maximum horizontal force that the person can apply is ??=681 N.Px=681 N. What is the maximum height ℎh of the step, expressed as a fraction ?n of the wheel's radius ?R, that the person can get the wheelbarrow over?

The gravitational acceleration is ?=9.81 m/s2.

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A person pushing a uniformly-loaded 51.7 kg wheelbarrow of length L with pushing force P is attempting to get it over a
step. The maximum horizontal force that the person can apply is P= 681 N. What is the maximum height h of the step,
expressed as a fraction n of the wheel's radius R, that the person can get the wheelbarrow over?
The gravitational acceleration is g = 9.81 m/s?.
h =
h = nR
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Transcribed Image Text:Resources A person pushing a uniformly-loaded 51.7 kg wheelbarrow of length L with pushing force P is attempting to get it over a step. The maximum horizontal force that the person can apply is P= 681 N. What is the maximum height h of the step, expressed as a fraction n of the wheel's radius R, that the person can get the wheelbarrow over? The gravitational acceleration is g = 9.81 m/s?. h = h = nR terms of use contact us help areer privacy policy
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