×
Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 11 - Problem 13p
Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 11 - Problem 13p

×

# An object with mass 3.0 kg is attached to a spring with ISBN: 9780130606204 3

## Solution for problem 13P Chapter 11

Physics: Principles with Applications | 6th Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants Physics: Principles with Applications | 6th Edition

4 5 1 317 Reviews
27
3
Problem 13P

Problem 13P

An object with mass 3.0 kg is attached to a spring with spring stiffness constant k = 280 N/m and is executing simple harmonic motion. When the object is 0.020 m from its equilibrium position, it is moving with a speed of 0.55 m/s. (a) Calculate the amplitude of the motion. (b) Calculate the maximum velocity attained by the object. [Hint: Use conservation of energy.]

Step-by-Step Solution:

SolutionStep 1We are asked to find out the work done for a single lifting (Part a)Total energy expend for 20 repetitions (Part b)Number of 400 Cal donuts required for performing the exercise for 20 times (Part c)The data provided are, Mass of barbell, m = 40 kg Height of lifting, h = 0.5 m Number repetitions, n = 20 Energy in one donut, E = 400 Cal

Step 2 of 4

Step 3 of 4

##### ISBN: 9780130606204

Unlock Textbook Solution