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# What is the difference between tangential and radial ISBN: 9780321675460 31

## Solution for problem 3DQ Chapter 9

University Physics | 13th Edition

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Problem 3DQ

What is the difference between tangential and radial acceleration for a point on a rotating body?

Step-by-Step Solution:

Solution 3DQ Step 1 of 3: For a body performing uniform circular motion, the centripetal force acts on it. Due to which it has the centripetal acceleration or the radial acceleration is the rate of change of tangential velocity as in figure below When an object moves in a circle with uniform speed, it has a centripetal acceleration , directed toward the center. This centripetal acceleration is directed along a radius so it may also be called the radial acceleration. The expression for the centripetal acceleration(a )c, 2 ac= v r Where v are the tangential velocity of the object and r is the radius. Step 2 of 3: Radial acceleration When a body revolves, it experiences some force. Due to this force, there is some acceleration on the body. Now, if the body is revolving with constant velocity, there is a radial or centripetal acceleration directed radially towards the center of the revolution or towards the point around which the body is revolving. This helps the body to maintain the same radius of revolution.

Step 3 of 3

##### ISBN: 9780321675460

Since the solution to 3DQ from 9 chapter was answered, more than 283 students have viewed the full step-by-step answer. University Physics was written by and is associated to the ISBN: 9780321675460. The full step-by-step solution to problem: 3DQ from chapter: 9 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. The answer to “What is the difference between tangential and radial acceleration for a point on a rotating body?” is broken down into a number of easy to follow steps, and 16 words. This full solution covers the following key subjects: acceleration, body, difference, point, radial. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. This textbook survival guide was created for the textbook: University Physics, edition: 13.

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