The uniform slender rod has a mass of 50 kg is shown in the Figure. Just after the cable AB is cut, determine; a) The angular acceleration of the rod. b) The horizontal and vertical components of reaction at the pin O. (g=9.81 m/s)

The uniform slender rod has a mass of 50 kg is shown in the Figure. Just after the cable AB is cut, determine; a) The angular acceleration of the rod. b) The horizontal and vertical components of reaction at the pin O. (g=9.81 m/s)

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 46P: At its peak, a tornado is 60.0 m in diameter and carries 500 km/h winds. What is its angular...

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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.

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