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Chapter 7: Q.47 (page 180)

A $50 - c m$ -diameter, $400 g$ beach ball is dropped with a $4.0 m g$ ant riding on the top. The ball experiences air resistance, but the ant does not. What is the magnitude of the normal force exerted on the ant when the ball’s speed is $2.0 m / s$ ?

Short Answer

Expert verified

The normal force exerted on the ant is $2.4 \times 10^{- 6} N$

Step by step solution

Given information

Diameter of the ball

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A $50 - c m$ -diameter, $400 g$ beach ball is dropped with a $4.0 m g$ ant riding on the top. The ball experiences air resistance, but the ant does not. What is the magnitude of the normal force exerted on the ant when the ball’s speed is $2.0 m / s$ ?

Short Answer

Step by step solution

Given information

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A 50-cm-diameter, 400gbeach ball is dropped with a 4.0mgant riding on the top. The ball experiences air resistance, but the ant does not. What is the magnitude of the normal force exerted on the ant when the ball’s speed is 2.0m/s?

Short Answer

Step by step solution

Given information

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Physics Textbooks

Nuclear Physics

Physics of Motion

Fundamentals of Physics

Magnetism

Classical Mechanics

Engineering Physics

Study anywhere. Anytime. Across all devices.

A $50 - c m$ -diameter, $400 g$ beach ball is dropped with a $4.0 m g$ ant riding on the top. The ball experiences air resistance, but the ant does not. What is the magnitude of the normal force exerted on the ant when the ball’s speed is $2.0 m / s$ ?