SSC JE Mechanical Engineering 2014 Set 1 Paper

Question : 104 of 200

Marks: +1, -0

A slider sliding at 10 cm/s on a link which is rotating at 60 rpm, is subjected to Coriolis acceleration of magnitude, in cm

^{2}

/s,

Solution:

Given: Slider velocity V = 10 cm/s
Angular velocity

ω={2πN}/60={2×3.14×60}/60=2π

rad/s
By Coriollis acceleration component

a_c = 2vω = 2 × 10 × 2π= 40 π

cm/s

^{2}

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