QUESTION 25 A 2-kg ball is moving with a constant speed of 5 m/s in a...

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QUESTION 25 A 2-kg ball is moving with a constant speed of 5 m/s in a horizontal circle whose radius is 5 cm. What is the mag

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Answer 1

Answer #1

Solution) m = 2 kg

V = 5 m/s

r = 5 cm = 5×10^(-2) m

Force , F = ((m)(V^2))/(r)

F = ((2)(5^2))/(5×10^(-2))

F = 1000 N

Option(3)

Answer 2

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