Physics Laboratory Manual
4th Edition
ISBN: 9781133950639
Author: David Loyd
Publisher: Cengage Learning
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Question
Chapter 11, Problem 1PLA
To determine
The definition and equation of the spring constant and its unit.
Expert Solution & Answer
Answer to Problem 1PLA
Spring constant is the force per unit elongation,
Explanation of Solution
Spring constant is the force per unit elongation of the spring. The spring constant
Write the expression of Hooke’s law
Here,
Rearrange the above equation and solve for
The unit of spring constant
Conclusion:
Thus, spring constant is the force per unit elongation,
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Students have asked these similar questions
Given that the Spring energy is ½ kx2, where x is the displacement of the spring from its equilibrium position, and k is the spring constant, what are the units of k, if the spring energy is in Joules (kg m2/s2)?
What is the frequency of the given oscillation, in Hz?
Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
A block attached to a vertical spring oscillates up and down, the length of a spring is shown below. The
mass of the block is 5.0 kg. What is the spring constant of the spring, in N/m?
Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not
include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the
question statement.
L (m)
1.4
1.2
1.0-
0.8-
0.6
0.4
0.2 -
0.0
t (s)
6.
3.
Chapter 11 Solutions
Physics Laboratory Manual
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- You work for a toy company, and you’re designing a spring-launched model rocket. The launching apparatus has room for spring that can be compressed 15 cm, and the rocket's mass is 95 g. If the rocket is to reach an altitude of 50 m, what should you specify for the spring constant? Express your answer using two significant figures.arrow_forwardA spring is compressed by a 0.2 kg marble and held stationery. When released, the spring extends 4 cm forcing the marble to a velocity of 0.68 m/s. What is the spring constant, k, of the spring?arrow_forwardSolve the problem. PROVIDE THE GIVEN, REQUIRED, EQUATION, SOLUTION, AND FINAL ANSWER A spring of k = 1972 N/m loses its elasticity if stretched more than 45 cm. What is the mass of the heaviest object the spring can support without being damaged?arrow_forward
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