A 10-m long homogenous beam with a weight of 50N is divided into 10 equal parts (1 m each) as shown in figure. If the system is in static equilibrium, what is the weight of the ball 1 (W1)? W1 W2 = 20N W3 = 10N %3D %3D 10 N 40 N O 2.5 N 15 N 80 N

A 10-m long homogenous beam with a weight of 50N is divided into 10 equal parts (1 m each) as shown in figure. If the system is in static equilibrium, what is the weight of the ball 1 (W1)? W1 W2 = 20N W3 = 10N %3D %3D 10 N 40 N O 2.5 N 15 N 80 N

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 23P: Find the net torque on the wheel in Figure P10.23 about the axle through O, taking a = 10.0 cm and b...

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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

A 10-m long homogenous beam with a weight of 50N is divided into 10 equal parts (1 m each) as
shown in figure. If the system is in static equilibrium, what is the weight of the ball 1 (W,)?
W1
W2 = 20N
W3 = 10N
10 N
O 40 N
2.5 N
15 N
80 N

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