College Physics: A Strategic Approach (4th Edition)
4th Edition
ISBN: 9780134609034
Author: Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher: PEARSON
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Textbook Question
Chapter 1, Problem 1CQ
A softball player slides into second base. Use the particle model to draw a motion diagram of the player from the time he begins to slide until he reaches the base. Number the dots in order, starting with zero.
Expert Solution & Answer
To determine
To draw: The motion diagram, using the particle model of a softball player.
Answer to Problem 1CQ
The motion diagram, using the particle model of a softball player from the time he begins to slide till he reaches the base is drawn.
Explanation of Solution
Given data:
A softball player slides into second base.
Explanation:
The velocity of softball player will be in the initial stage is zero and as he slides and moves slower and slower till he rest at the base and corresponding the travelling distance becomes smaller and smaller till he stops.
The motion diagram of the softball player from the time he begins to slide till he reaches the base is shown in Figure 1.
Conclusion:
Hence, the motion diagram, using the particle model of a softball player from the time he begins to slide till he reaches the base is drawn.
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Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 161 cm , but its circumference is decreasing at a constant rate of 15.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 1.00 T , which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Find the magnitude of the emf E induced in the loop after exactly time 9.00 s has passed since the circumference of the loop started to decrease. please show all steps
Chapter 1 Solutions
College Physics: A Strategic Approach (4th Edition)
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