2. A block of mass m = 1.00 kg is attached to a spring of force constant k that lies on a horizontal, frictionless surface. When the block is pulled and released, it undergoes simple harmonic motion. The position vs. time graph is shown below. Based on the graph, answer the following questions: Position-Time Graph 0.25 0.2 0.15 0.1 0.05 0.05 0.1 0.15 02 Time (seconds) a. Determine the position, velocity, and acceleration of the object at time t = 13.4 s. Assume that the block continues to undergo simple harmonic motion. b. Suppose that the block is placed on a rough table such the amplitude of the motion decreases to 0.20 m at a time t = 10.0 s. If the frequency of the motion stays the same as in part (a), determine the amount of work done by friction. Position (meters)

2. A block of mass m = 1.00 kg is attached to a spring of force constant k that lies on a horizontal, frictionless surface. When the block is pulled and released, it undergoes simple harmonic motion. The position vs. time graph is shown below. Based on the graph, answer the following questions: Position-Time Graph 0.25 0.2 0.15 0.1 0.05 0.05 0.1 0.15 02 Time (seconds) a. Determine the position, velocity, and acceleration of the object at time t = 13.4 s. Assume that the block continues to undergo simple harmonic motion. b. Suppose that the block is placed on a rough table such the amplitude of the motion decreases to 0.20 m at a time t = 10.0 s. If the frequency of the motion stays the same as in part (a), determine the amount of work done by friction. Position (meters)

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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Question

2. A block of mass m = 1.00 kg is attached to a spring of force constant k that lies on a horizontal,
frictionless surface. When the block is pulled and released, it undergoes simple harmonic motion.
The position vs. time graph is shown below. Based on the graph, answer the following questions:
Position-Time Graph
0.25
0.2
0.15
0.1
0.05
0.05
0.1
0.15
02
Time (seconds)
a. Determine the position, velocity, and acceleration of the object at time t = 13.4 s. Assume
that the block continues to undergo simple harmonic motion.
b. Suppose that the block is placed on a rough table such the amplitude of the motion
decreases to 0.20 m at a time t = 10.0 s. If the frequency of the motion stays the same as
in part (a), determine the amount of work done by friction.
Position (meters)

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