A bucket ( m = 4.0 kg) is falling down to a 25 meter deep well as shown in the figure. The cylindrical drum has a mass of 28 kg and radius of 15 cm. 33. find the tension in the rope, T= ? 34. find the linear acceleration of the descending bucket. 35. find the angular acceleration of the descending bucket. my 25 m 36. find the final angular velocity of the cylinder when the bucket touches the bottom of the well.

A bucket ( m = 4.0 kg) is falling down to a 25 meter deep well as shown in the figure. The cylindrical drum has a mass of 28 kg and radius of 15 cm. 33. find the tension in the rope, T= ? 34. find the linear acceleration of the descending bucket. 35. find the angular acceleration of the descending bucket. my 25 m 36. find the final angular velocity of the cylinder when the bucket touches the bottom of the well.

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

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

A bucket ( m = 4.0 kg ) is falling down to a 25 meter deep well as shown in the figure. The cylindrical
drum has a mass of 28 kg and radius of 15 cm.
33. find the tension in the rope, T = ?
d
R
34. find the linear acceleration of the descending bucket.
35. find the angular acceleration of the descending bucket.
TERW
a
дису
WHE
125 m
36. find the final angular velocity of the cylinder when the bucket touches the bottom of the well.

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