5 Answered Questions for the topic Revolutions

Revolutions

03/30/20

Calculus 1 problem

A revolving searchlight on an island 8 miles from shore turns at the rate of 5 revolutions per minute in the clockwise direction. At what speed is the light beam travelling along the straight... more
Revolutions Physics

07/07/19

How many Revolutions

The radius of the front wheel of Lisa's bike is 59cm.Lisa goes for a cycle and travels 40.41km.How many full revolutions did Lisa's front wheel complete?
Revolutions Math Physics Mathmatics

06/18/15

Physics: What is the tangential velocity, and how many revolutions?

The new blade on my table saw has a radius of 15.0 cm. My table saw has a maximum speed of 3750 rpm. If it takes 2.50 seconds to get up to this final speed, what is the tangential velocity of the... more
Revolutions Math Physics Mathmatics

06/18/15

Physics: What is her momentum of Inertia?

A figure skater can increase her angular velocity from a speed of 2.00 revolutions in 3.00 seconds to 5.00 revolutions in 2.00 seconds by bringing her arms in. If her moment of inertia was 4.60 kg... more

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