Circle the most appropriate answer from the multiple choices given 3.1) You are

Question

Circle the most appropriate answer from the multiple choices given 3.1) You are riding on a carousel that is rotating at a constant angular velocity of 5 rad/sec. It has an inside radius of 2 meters and an outside radius of 6 meters. You begin to run from the inside to the outside along a radius. Your peak velocity with respect to the carousel is 6 m/sec and occurs at a radius of 4 meters What is your maximum Coriolis acceleration magnitude with respect to the carousel? a) 60 b) 20 c) 30 d) 100 3.2) Identify the configuration of the following fourbar linkage 02 b) Crossed c Indeterminate d) Complex en Identify the correct vector loop equation for the following fourbar linkage a) R2 + R3 - R4- R10 d) R2 + R3 R4 R10

Explanation / Answer

(1) Maximum coriolis acceleration is given by

=2.v.w

=2x6x5

=60 m/s2

ans (a) 60

(2)

ans (a) Given four bar is open configuration

(3)

Starting from R2 and adding vector and taking opposite vector as -ve then

R2+R3-R4-R1=0

ans (a)

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