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Physics-

General

Easy

Question

A pallet of mass 1 g is moving with an angular velocity of 1 $r a d s blank to the power of negative 1 end exponent$ along a circle of radius 1 m the centrifugal force is

0.1 dyne
12 dyne
10 dyne
100 dyne

The correct answer is: 100 dyne

$G i v e n comma blank m equals 1 cross times 10 to the power of negative 3 end exponent k g comma blank omega equals 1 blank r a d blank s to the power of negative 1 end exponent a n d blank r equals 1 m$
Hence, centrifugal force $equals m omega to the power of 2 end exponent r equals 10 to the power of negative 3 end exponent N$
$1 N equals 10 to the power of 5 end exponent d y n e$
$therefore C e n t r i f u g a l blank f o r c e equals 100 blank d y n e$

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