4.A basket of food weighing 500 N is suspended at the end of a uniform rod 3.5 m long of mass 4.0 kg. A cable is connected to the center of the rod and has an angle 40 degrees with respect to the horizontal. A bear of mass 220 kg walks on the rod and tries to reach the food basket. a) Draw a free body diagram of the rod. b) If the maximum tension of the cable is 3800 N, where is the bear on the rod when the cable breaks? c) find the force that the wall on the rod right before the cable breaks. wall ✓ Cable 40⁰ bear [/ food basket

4.A basket of food weighing 500 N is suspended at the end of a uniform rod 3.5 m long of mass 4.0 kg. A cable is connected to the center of the rod and has an angle 40 degrees with respect to the horizontal. A bear of mass 220 kg walks on the rod and tries to reach the food basket. a) Draw a free body diagram of the rod. b) If the maximum tension of the cable is 3800 N, where is the bear on the rod when the cable breaks? c) find the force that the wall on the rod right before the cable breaks. wall ✓ Cable 40⁰ bear [/ food basket

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

4.A basket of food weighing 500 N is suspended at the end of a uniform rod 3.5 m long
of mass 4.0 kg. A cable is connected to the center of the rod and has an angle 40
degrees with respect to the horizontal. A bear of mass 220 kg walks on the rod and tries
to reach the food basket.
a) Draw a free body diagram of the rod.
b) If the maximum tension of the cable is 3800 N, where is the bear on the rod when the
cable breaks?
c) find the force that the wall on the rod right before the cable breaks.
wall
K
40⁰
Cable
bear
[/// & food basket

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