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A centripetal force of 250 N is exerted on a 2.2 kg discus as it rotates uniformly in a horizontal circle of radius 0.85 m. Calculate the speed of the discus in both m/s and rot…

A centripetal force of 250 N is exerted on a 2.2 kg discus as it rotates uniformly in a horizontal circle of radius 0.85 m. Calculate the speed of the discus in both m/s and rot…
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A centripetal force of 250 N is exerted on a 2.2 kg discus as it rotates uniformly in a horizontal circle of radius 0.85 m. Calculate the speed of the discus in both m/s and rotations per minute?

asked
User Rakesh Gupta
by
7.3k points

1 Answer

3 votes

Answer:

133m/s

Step-by-step explanation:

b/c 250÷2.2÷0.85=133

answered
User Firecall
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7.8k points
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