Purchase Solution

Calculating relative acceleration and magnitude of force

Not what you're looking for?

Ask Custom Question

Please see the attachment. What is the most straight forward way to solve it? Please provide explanations for the major steps.
Thanks.

Purchase this Solution

Solution Summary

This solution describes in 176 words how to find the acceleration and force through using the equation of motion, tension, and time.

Solution Preview

USE OF EQUATION OF MOTION IN TERMS OF RADIAL AND TRANSVERSE DIRECTIONS

a.) Because along the radial direction:
Tension in the cord:
T = m*r*Q_dot^2
Read Q as theta.
Q_dot == theta dot = d(Q)/dt = 10t rad/s
The cord will break when T = 18 N
=> ...

Solution provided by:
Education
  • BEng, Allahabad University, India
  • MSc , Pune University, India
  • PhD (IP), Pune University, India
Recent Feedback
  • " In question 2, you incorrectly add in the $3.00 dividend that was just paid to determine the value of the stock price using the dividend discount model. In question 4 response, it should have also been recognized that dividend discount models are not useful if any of the parameters used in the model are inaccurate. "
  • "feedback: fail to recognize the operating cash flow will not begin until the end of year 3."
  • "Answer was correct"
  • "Great thanks"
  • "Perfect solution..thank you"
Purchase this Solution


Free BrainMass Quizzes
The Moon

Test your knowledge of moon phases and movement.

Basic Physics

This quiz will test your knowledge about basic Physics.

Introduction to Nanotechnology/Nanomaterials

This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.

Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.