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A sling that is 3 meters long, sweeps out an area of 50 square meters every 5 seconds. a) What is its angular velocity? (in rad/sec)

Answer :

opudodennis

Answer:

5 rad/s

Explanation:

Taking the angle traced as [tex]\theta[/tex] then the area wioed of 50 square metres is equivalent to

[tex]50= 0.5\times 2^{2}\times \theta\\\theta=25[/tex]

The angular velocity then is given by dividing the above angle by time hence angular velocity=25/5= 5 rad/s

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