Factors Affecting Circular Motion

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Presentation transcript:

Factors Affecting Circular Motion Centripetal Force Factors Affecting Circular Motion

Where v is the angular (rotational) speed

Remember…

A 1500-kg car goes around a curve with a radius of 50 A 1500-kg car goes around a curve with a radius of 50.0-m at a speed of 8.0 m/s. a) How much Fc is needed?

A 50. 0-g cork on a 1. 00-m string twirls at 3. 00 rev/s A 50.0-g cork on a 1.00-m string twirls at 3.00 rev/s. The string can hold only 20.0-N. Will it break? IT WILL HOLD!!!

Worksheet 9b due Wednesday Finish Circular Motion Lab today and hand it in before you leave.