1.11 circular motion
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4 Terms
1
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What is circular motion?
The movement of an object in a circular path at a constant speed.
2
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Why is an object moving in a circle accelerating?
Because its velocity is constantly changing direction.
3
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In which direction does the force act on an object moving in a circle?
Towards the centre of the circle.
4
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What is the name given to the force that acts towards the centre of a circle?
Centripetal force.
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Flashcards (35)