On another planet, a marble is released from rest at the top of a high cliff. It falls 14 m in the first 1.0 s of its motion. What is the magnitude and direction of the acceleration due to the strange gravity? How far from the top of the cliff is the marble after 2.5 s? How long will it take for the marble to reach 1.0 x 10³ m below the top of the cliff? If an astronaut measures the velocity of the marble as it hits the ground to be 750 m/s, how high is the cliff? i. ii. iii. iv.

On another planet, a marble is released from rest at the top of a high cliff. It falls 14 m in the first 1.0 s of its motion. What is the magnitude and direction of the acceleration due to the strange gravity? How far from the top of the cliff is the marble after 2.5 s? How long will it take for the marble to reach 1.0 x 10³ m below the top of the cliff? If an astronaut measures the velocity of the marble as it hits the ground to be 750 m/s, how high is the cliff? i. ii. iii. iv.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 4OQ

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