Two builders carry a sheet of drywall up a ramp. a) Assume that W = 1.70 m,

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Two builders carry a sheet of drywall up a ramp.

a) Assume that W = 1.70 m, L = 3.20 m, ? = 24.0°, and that the lead builder carries a (vertical) weight of 129.0 N (29.0 lb). What is the (vertical) weight carried by the builder at the rear?

The builder at the rear gets tired and suggest that the drywall should be held by its narrow side.

What is the weight (in N) he must now carry?

Related Book For answer-question

Mechanics of Materials

ISBN: 978-0495438076

7th edition

Authors: James M. Gere, Barry J. Goodno

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Posted Date: Mar 03, 2024 09:41 AM

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Two builders carry a sheet of drywall up a ramp. a) Assume that W = 1.70 m,

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