What happens to the gravitational force between two objects if their separation is doubled? [2 Marks]

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter4: Forces In One Dimension
Section: Chapter Questions
Problem 90A
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Final Examination_
What happens to the gravitational force between two objects if their separation is
2.
doubled?
[2 Marks]
(b) Two objects with masses of m1= 5 kg and m2= 8 kg are connected by a light string that passes
over a frictionless pulley, as in figure.
Determine
(i) the acceleration of each object,
(ii) the tension in the string and
(iii) the distance each object will move in 0.8 s of motion if both objects start from rest.
[5 Marks]
Transcribed Image Text:Final Examination_ What happens to the gravitational force between two objects if their separation is 2. doubled? [2 Marks] (b) Two objects with masses of m1= 5 kg and m2= 8 kg are connected by a light string that passes over a frictionless pulley, as in figure. Determine (i) the acceleration of each object, (ii) the tension in the string and (iii) the distance each object will move in 0.8 s of motion if both objects start from rest. [5 Marks]
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