Question

Two men exert Forces of $F = 80 \text{ } Ib$ and $P = 50 \text{ } Ib$ on the ropes. Determine the resultant moment about A. Which way will the pole rotate, clockwise or counterclockwise 6 ft P 45° 12 ft F 3 5 4 B A C Hibbeler 14th Ed $MR_A = -132 \text{ } Ibft$ Clockwise

Name: two men exert forces of f 80 text ib and p 50 text ib on the ropes determine the resultant moment about a which way will the pole rotate clockwise or counterclockwise 6 ft p 45 12 ft f 3 5 4 06932
Uploaded: 2020-07-29T07:08:52-08:00
Duration: 4 min 56 s
Channel: Khoobchandra Agrawal
Description: two men exert forces of f 80 text ib and p 50 text ib on the ropes determine the resultant moment about a which way will the pole rotate clockwise or counterclockwise 6 ft p 45 12 ft f 3 5 4 06932

          Two men exert Forces of $F = 80 \text{ } Ib$ and $P = 50 \text{ } Ib$ on the ropes.
Determine the resultant moment about A. Which way will the pole rotate, clockwise or counterclockwise
6 ft
P
45°
12 ft
F
3
5
4
B
A
C
Hibbeler 14th Ed
$MR_A = -132 \text{ } Ibft$
Clockwise

two men exert forces of f 80 text ib and p 50 text ib on the ropes determine the resultant moment about a which way will the pole rotate clockwise or counterclockwise 6 ft p 45 12 ft f 3 5 4 06932

Added by Teresa L.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Khoobchandra Agrawal

07/29/2020

Step 1

Force P = 50 lb, applied at a point 12 ft above A. The angle of the rope with the horizontal is 45 degrees. Force F = 80 lb, applied at a point (12 ft - 6 ft) = 6 ft above A. The force F has a slope triangle of 3-4-5, meaning the vertical component is proportional Show more…

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Two men exert Forces of $F = 80 \text{ } Ib$ and $P = 50 \text{ } Ib$ on the ropes. Determine the resultant moment about A. Which way will the pole rotate, clockwise or counterclockwise 6 ft P 45° 12 ft F 3 5 4 B A C Hibbeler 14th Ed $MR_A = -132 \text{ } Ibft$ Clockwise