Galileo dropped two balls from the Leaning Tower of Pisa. The tower is about 56 m tall.

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Galileo dropped two balls from the Leaning Tower of Pisa. The tower is about 56 m tall. For the questions below, assume the mass of one of the balls is 10 kg and the mass of the second ball is 18 kg.

a. What is the GPE of the 10 kg ball at the top? The 18 kg ball?

b. What is the KE of the 10 kg ball just before it hits the ground? The 18 kg ball?

c. What is the speed of the 10 kg ball just before it hits the ground? The 18 kg ball?

d. How does the speed of the balls seem to depend on mass (assuming same initial height)?

Related Book For answer-question

Conceptual Physics

ISBN: 978-0321568090

11th edition

Authors: Paul G. Hewitt

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Posted Date: Apr 27, 2024 07:30 AM

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Galileo dropped two balls from the Leaning Tower of Pisa. The tower is about 56 m tall.

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a To calculate the gravitational potential energy GPE we can use the formula GPE mgh where m is the ... View the full answer

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