Mass (kg) Weight (N) Height (m) Gravitational Potential energy (J) 5 2 8 5 20 0.6 5000 2 0.2 10 67 44 Directions: Complete the table 1. Calculate the weight for the objects in the table below. 2. Assuming that the object are on Earth, where acceleration due to gravity is 10N/kg, calculate the gravitational potential energy that they had. 3. Re-calculate the weight for the same objects, if they were on Mercury (where the acceleration due to gravity is 4N/kg) Mass (kg) Wei ht (m) Gravitational Potential energy (J) 5 2 8 5 .6 20 5000 0.2 2 10 67 44

Mass (kg) Weight (N) Height (m) Gravitational Potential energy (J) 5 2 8 5 20 0.6 5000 2 0.2 10 67 44 Directions: Complete the table 1. Calculate the weight for the objects in the table below. 2. Assuming that the object are on Earth, where acceleration due to gravity is 10N/kg, calculate the gravitational potential energy that they had. 3. Re-calculate the weight for the same objects, if they were on Mercury (where the acceleration due to gravity is 4N/kg) Mass (kg) Wei ht (m) Gravitational Potential energy (J) 5 2 8 5 .6 20 5000 0.2 2 10 67 44

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter7: Gravitation

Section: Chapter Questions

Problem 89A

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