107 727
Assignments Done
100%
Successfully Done
In April 2024
In April 2024
Your physics assignments can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Physics
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Math
Our experts will gladly share their knowledge and help you with programming projects. Keep up with the world’s newest programming trends.
Programming
Answer to Question #103024 in Mechanics | Relativity for Aseer
Question #103024
A ball (20g)is released From (1m) above ground while it is connected to a string and hits a (40g) block causing the block to move over a rough surface and stops after (20m)
Find friction?
Find friction?
Expert's answer
From the conservation of energy:
The friction coefficient:
"\\mu =\\frac{mh}{Md}""\\mu =\\frac{(20)(1)}{(40)(20)}=0.025"
Learn more about our help with Assignments: MechanicsRelativity
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
#339914 on Dec 2023
#339914 on Dec 2023
Comments
That was very helpful. Thank you
Dear Aseer, according the description of the problem we assume that the collision is elastic and the ball transfers all the it's energy to the block.
Sorry to bother you, but is this answer for elastic or inelastic collisions
Dear Aseer, You're welcome. We are glad to be helpful. If you liked our service please press like-button beside answer field. Thank you!
Okay, thank you
Leave a comment