A diving board of length 3.00 m is supported at a point 1.00 m from the end, and a diver weighing 510 N stands at the free end (Figure 1). The diving board is of uniform cross section and weighs 295 N. Part C Find the magnitude of the force at the left-hand end. For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Locating your center of gravity while you work out. Express your answer in newtons. ? Fieft = N Submit Request Answer Figure 1 of 1 Part D Find the direction of the force at the left-hand end.

A diving board of length 3.00 m is supported at a point 1.00 m from the end, and a diver weighing 510 N stands at the free end (Figure 1). The diving board is of uniform cross section and weighs 295 N. Part C Find the magnitude of the force at the left-hand end. For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Locating your center of gravity while you work out. Express your answer in newtons. ? Fieft = N Submit Request Answer Figure 1 of 1 Part D Find the direction of the force at the left-hand end.

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

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).

Question

100%

A diving board of length 3.00 m is supported at a point
1.00 m from the end, and a diver weighing 510 N stands at
the free end (Figure 1). The diving board is of uniform cross
section and weighs 295 N.
Part C
Find the magnitude of the force at the left-hand end.
For related problemsolving tips and strategies, you may want
to view a Video Tutor Solution of Locating your center of
gravity while you work out.
Express your answer in newtons.
ΑΣφ
Fieft
Submit
Request Answer
Figure
1 of 1
Part D
Find the direction of the force at the left-hand end.
upward
downward
K-1.00 m*
2.00 m-
Submit
Previous Answers
Correct
EVALUATE: We can check our answers by calculating the net torque about some point
torque about the right-hand end of the board:
(1168 N)(3.00 m) + (295 N)(1.50 m) – (1973 N)(2.00 m)
3503 N· m +4
DOC

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