Answered: Q2) A steel ball rotates CCW around the…

Q2) A steel ball rotates CCW around the inside of a 20 cm radius wheel. Initially, the ball rotates at 100 rpm, but it increases it to 140 rpm in 4 seconds. How many revolutions

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Q2) A steel ball rotates CCW
around the inside of a 20 cm
radius wheel. Initially, the ball
rotates at 100 rpm, but it
increases it to 140 rpm in 4
seconds. How many revolutions
the ball can make during this
?time
Solve it on paper

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