The meterstick shown is 100 cm long. It is free to pivotaround its center of gravity (CG), which is at the 50 cm mark.102030405060708090There is a 25.0 N block hanging from the 80 cm mark. Decidewhere each of the other blocks should be placed, one at atime, to balance out the 25.0 N block.3 21At what mark on the meter stick would you place a 19.0 Nblock to balance the 25.0 N block?mark:cmAt what mark on the meter stick would you place a 44.0 Nblock to balance the 25.0 N block?mark:ст

Given:- The length of the meter stick is L = 100 cm The center of gravity (CG ) which is at the 50…

The meterstick shown is 100 cm long. It is free t around its center of gravity (CG), which is at the There is a 25.0 N block hanging from the 80 cm where each of the other blocks should be placed, cime, to balance out the 25.0 N block.

The meterstick shown is 100 cm long. It is free t around its center of gravity (CG), which is at the There is a 25.0 N block hanging from the 80 cm where each of the other blocks should be placed, cime, to balance out the 25.0 N block.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 90A

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Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

Question

The meterstick shown is 100 cm long. It is free to pivot
around its center of gravity (CG), which is at the 50 cm mark.
10
20
30
40
50
60
70
80
90
There is a 25.0 N block hanging from the 80 cm mark. Decide
where each of the other blocks should be placed, one at a
time, to balance out the 25.0 N block.
3 2
1
At what mark on the meter stick would you place a 19.0 N
block to balance the 25.0 N block?
mark:
cm
At what mark on the meter stick would you place a 44.0 N
block to balance the 25.0 N block?
mark:
ст

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