Physics Laboratory Manual
4th Edition
ISBN: 9781133950639
Author: David Loyd
Publisher: Cengage Learning
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Chapter 3, Problem 7PLA
Use the polygon method of vector addition to construct on the axes below a graphical solution to the problem in Figure 3-6. Use the scale 1.00 cm = 10.0 N.
Resultant vector length = _____cm
Force represented by this length = _____N
Direction of resultant relative to x axis = _____degrees
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In an electron gun, electrons are accelerated through a region with an electric field of magnitude 1.5 × 104 N/C for a distance of 2.5 cm. If the electrons start from rest, how fast are they moving after traversing the gun?
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Chapter 3 Solutions
Physics Laboratory Manual
Ch. 3 - Scalars are physical quantities that can be...Ch. 3 - A vector quantity is one that has both __________...Ch. 3 - Classify each of the following physical quantities...Ch. 3 - If F1 stands for a force vector of magnitude 30.0...Ch. 3 - What is the equilibrant force that would be needed...Ch. 3 - Figure 3-6 has been constructed to scale with 1.00...Ch. 3 - Use the polygon method of vector addition to...
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