spring is attached to a wall, and there is negligible friction between the block and the horizontal surface. The block is released from rest after the spring is stretched such that the block-spring system experiences simple harmonic motion, as shown in the graph that represents the block's velocity as a function of time. How could a student use the known information and the graph to determine the magnitude of the change in spring potential energy of the system from the release point of the block to the moment when the system's spring potential energy is zero? By determining the kinetic energy of the block at 8 s by using K = mv². A By determining the kinetic energy of the (B block at 2 s by using K = mv². By determining the kinetic energy of the block at 2 s and 6 s by using K = mv² and adding the two values of kinetic energy together. By determining the kinetic energy of the block at 2 s and 6 s by using K = mv², subtracting the two

spring is attached to a wall, and there is negligible friction between the block and the horizontal surface. The block is released from rest after the spring is stretched such that the block-spring system experiences simple harmonic motion, as shown in the graph that represents the block's velocity as a function of time. How could a student use the known information and the graph to determine the magnitude of the change in spring potential energy of the system from the release point of the block to the moment when the system's spring potential energy is zero? By determining the kinetic energy of the block at 8 s by using K = mv². A By determining the kinetic energy of the (B block at 2 s by using K = mv². By determining the kinetic energy of the block at 2 s and 6 s by using K = mv² and adding the two values of kinetic energy together. By determining the kinetic energy of the block at 2 s and 6 s by using K = mv², subtracting the two

Name: 89 10 11 12Time (s)A 2 kg block on a horizontal surface is attached t
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Description: 89 10 11 12Time (s)A 2 kg block on a horizontal surface is attached to ahorizontal spring of negligible mass. The other end of thespring is attached to a wall, and there is negligiblefriction between the block and the horizontal surface.The block is

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Simple harmonic motion

Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.

Simple Pendulum

A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.

Oscillation

In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.

Topic Video

Question

8
9 10 11 12
Time (s)
A 2 kg block on a horizontal surface is attached to a
horizontal spring of negligible mass. The other end of the
spring is attached to a wall, and there is negligible
friction between the block and the horizontal surface.
The block is released from rest after the spring is
stretched such that the block-spring system experiences
simple harmonic motion, as shown in the graph that
represents the block's velocity as a function of time.
How could a student use the known information and the
graph to determine the magnitude of the change in
spring potential energy of the system from the release
point of the block to the moment when the system's
spring potential energy is zero?
By determining the kinetic energy of the
block at 8 s by using K
(A
mu.
By determining the kinetic energy of the
B
block at 2 s by using K = mv².
By determining the kinetic energy of the
block at 2 s and 6 s by using
K = ;mv² and adding the two values
of kinetic energy together.
By determining the kinetic energy of the
block at 2 s and 6 s by using
K = mv², subtracting the two
values of kinetic energy, and
determining the magnitude of the
result.

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