Answered: Mass of plane: 22,000 kg Tension, T:…

Mass of plane: 22,000 kg Tension, T: 400 N Determine the reactions at A and each of the two wheels at B (in Newtons). 30° T = 400 N 0.4 m A 0.8 m 6 m- G B 3 m - 1 attachment -

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter9: Statics And Torque

Section: Chapter Questions

Problem 2CQ: Under what conditions can a rotating body be in equilibrium? Give an example.

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Concept explainers

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.

Question

Mass of plane:
22,000 kg
Tension, T:
400 N
Determine the reactions at A and
each of the two wheels at B (in Newtons).
30°
T = 400 N
0.4 m
BA+
0.8 m
6 m-
G
B
3 m
- 1 attachment -

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