A 2-Kg Ball Is Moving with a Constant Speed of 5

question 29

Multiple Choice

A 2-kg ball is moving with a constant speed of 5 m/s in a horizontal circle whose radius is 50 cm. What is the magnitude of the net force on the ball?

• A) 0 N
• B) 20 N
• C) 40 N
• D) 50 N
• E) 100 N

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