1. In the figure below find the net torque Lever arm A 80 cm 25 N 25° 90° 20 N 10 N

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.2.21P: Solve the preceding problem for the following data: b = 8.0 in., k = 16 lb/in., a = 45°, and P = 10...
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Can you please solve 1st one, No need of second.
1. In the figure below find the net torque
Lever
arm
80 cm
25 N
25°
0.40 L
90°
20 N
2. The figure below show that the uniform beam weighs 500 N and
supports a 700 N load. Find the tension in the tie rope and the force of
the hinge on the beam.
0.60 L
10 N
700 N
Transcribed Image Text:1. In the figure below find the net torque Lever arm 80 cm 25 N 25° 0.40 L 90° 20 N 2. The figure below show that the uniform beam weighs 500 N and supports a 700 N load. Find the tension in the tie rope and the force of the hinge on the beam. 0.60 L 10 N 700 N
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