Answers 25-26 TX-Physics A-CR Lesson 6: Orbital MotionQuestion 7

7

QuizMultiple Choice

Lesson 6: Orbital Motion

Question 7 • 25-26 TX-Physics A-CR

A wrecking ball has a mass of 650 kg. It swings from a cable that is 21 m long. The centripetal force on the ball is 56 N.

Answer

A

1.3 m/s

B

1.8 m/s

C

46 m/s

D

870 m/s

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