My orders
How it works
Examples
Reviews
Blog
Homework Answers
Submit
Sign in
How it works
Examples
Reviews
Homework answers
Blog
Contact us
Submit
Fill in the order form to get the price
Subject
Select Subject
Programming & Computer Science
Math
Engineering
Economics
Physics
Other
Category
Mechanics | Relativity
Electricity and Magnetism
Quantum Mechanics
Molecular Physics | Thermodynamics
Solid State Physics
Atomic and Nuclear Physics
Field Theory
Plasma Physics
Other
Deadline
Timezone:
Title
*
Task
*
A spherical billiard ball of uniform density has mass m and radius R , and moment of inertia about the center of mass Icm = (2 / 5)mR^2. The ball, initially at rest on a table, is given a sharp horizontal impulse by a cue stick that is held an unknown distance h above the centerline. The force applied by the cue to the ball is sufficiently large that you may ignore the friction between the ball and the table during the impulse (as any pool player knows). The ball leaves the cue with a given speed v0 and an angular velocity w0. Because of its initial rotation, the ball eventually acquires a maximum speed of (9/7)v0. a) Briefly explain why angular momentum is conserved about any point along the line of contact between the ball and the table after the impulse. b) Use conservation of angular momentum about any point along the line of contact between the ball and the table, and your results from part a), to find the ratio h / R.
I need basic explanations
Special Requirements
Upload files (if required)
Drop files here to upload
Add files...
Account info
Already have an account?
Create an account
Name
*
E-mail
*
Password
*
The password must be at least 6 characters.
I agree with
terms & conditions
Create account & Place an order
Please fix the following input errors:
dummy