What fraction of kinetic energy was lost

Assignment Help Physics

Reference no: EM13306804

A uniform disk of mass 4m is rotating an a plane parallel to the ground with angular frequency of 12 rad/sec. A particle of mass, m is dropped on the surface of the disk at a distance r/2 from the center. Assuming the particle sticks to the disk, what is the angular frequency of the disk/particle system after it sticks? What fraction of kinetic energy was lost?

Reference no: EM13306804

Questions Cloud

How many clock cycles are needed : Indicate data dependency in the code below. Assuming there is no forwarding in the pipeline, howmany clock cycles are needed to finish the program? If full forwarding is used, how many clock cycles are needed?

Draw the pipeline execution diagram for this code : Draw the pipeline execution diagram for this code, assuming full forwarding is used and the branch is determined in the EX stage. The pipeline always predicts branch taken.

Find current i does the wire carry : A straight 2.06 -mm-diameter copper wire can just 'float' horizontally in air because of the force of the Earth's magnetic field B, What current I does the wire carry

Evaluate following integrals using simpson rule : Evaluate following integrals using simpson's rule and corrected simpson's rule (or richardson extrapolation in case the corrected simpson's is not applicable). In each case, use n = 2,4,8,16,32.

What fraction of kinetic energy was lost : A uniform disk of mass 4m is rotating an a plane parallel to the ground with angular frequency of 12 rad/sec. What fraction of kinetic energy was lost

Does technology require a knowledge elite : Does technology require a knowledge "elite"? How does this affect the distribution of resources globally?

What is the number m of bright fringes which are visible : Two optically flat glass plates, L = 16 cm long, are in contact at one end and separated by d = 0.020 mm at the other end. What is the number m of bright fringes which are visible

Compute the emf of the battery : A 200 ohms resistor has a current of 1.5A running through it and is connected in series with 300 ohms resistor. What is the emf of the battery

At what angle relative to north do you want fire projectile : You are trying to hit a cart of mass 0.3 kg on a frictionless table with a toy projectile launcher. At what angle relative to North do you want to fire the projectile

User Account

All Pages