4. A soccer ball with a mass of 0.510kg is initially moving with a speed of 2m/s. A soccer player kicks the ball, exerting a constant force of magnitude 40N in the same direction as the ball's motion. Over what distance in meter must her foot be in contact with the ball to increase the ball's speed to 6m/s? a) 0.89 b) 0.168 c) 0.209 d) 0.705 e) 0.654

4. A soccer ball with a mass of 0.510kg is initially moving with a speed of 2m/s. A soccer player kicks the ball, exerting a constant force of magnitude 40N in the same direction as the ball's motion. Over what distance in meter must her foot be in contact with the ball to increase the ball's speed to 6m/s? a) 0.89 b) 0.168 c) 0.209 d) 0.705 e) 0.654

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

4. A soccer ball with a mass of 0.510kg is initially moving with a speed of 2m/s. A
soccer player kicks the ball, exerting a constant force of magnitude 40N in the
same direction as the ball's motion. Over what distance in meter must her foot be
in contact with the ball to increase the ball's speed to 6m/s?
a) 0.89
b) 0.168
c) 0.209
d) 0.705
e) 0.654

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