Calculate the height to which the first ball rebounds

Assignment Help Physics

Reference no: EM13314855

A ball of m1 is held slightly above ball of mass m2. The two balls are droped simultaneously, falling distance h vertically from rest. Air resistance is negligible. The second ball collides with the floor, then with the first ball. All collisions have coefficient of restitution r. After the second collision, the second ball momentarily stops dead.

a. Calculate the mass ratio m1/m2.

b. Calculate the height to which the first ball rebounds. Treat the diameters of the balls themselves as neglibible.

Reference no: EM13314855

Questions Cloud

Compute coefficient of kinetic between the tires and road : A car is traveling at 15 m/s on a horizontal road. The coefficient of kinetic between the tires and road is

Select proper value of k so that max deflection of spring : While designing a shock absorbing bumper for a 5-Mg rail car, the spring used for the bumper follows a nonlinear relationship of F = ks2 where F is the force in Newtons and s is the compression distance in meters.

Employers offer a large variety of benefits : Employers offer a large variety of benefits. In recent years, we have seen some of those benefit offerings reduced. What benefit trends are you seeing with employers? What impact do you feel these changes will have long term?

Determine the location on the wheel at the net acceleration : a wheel rolls to the right with an angular velocity of 2 rad/s while slowing down at a rate of 3 rad/s^2. knowing the wheel rolls without sliding and ignoring the effect of gravity determine the location on the wheel where the net acceleration is ..

Calculate the height to which the first ball rebounds : A ball of m1 is held slightly above ball of mass m2. The two balls are droped simultaneously, falling distance h vertically from rest. Calculate the height to which the first ball rebounds

Determine the pros and cons of the contractors obligations : Determine the pros and cons of the contractor’s obligations to perform inspections and report to the government. Create an example that illustrates why an implied warranty may be a better deal for the government than an express warranty.

Calculate her kinetic energy as she hits the water : A 67.0 kg diver is 2.30 m above the water, falling at speed of 6.70 m/s. Calculate her kinetic energy as she hits the water

Determine euler buckling stress and euler buckling load : A 12 foot W14 X 22 column with pinned ends is axially loaded. The max load it can carry is 34 ksi. Determine (a) Euler buckling stress, (b) Euler buckling load. (A = 6.49 in^2) (ry = 1.04 in) (Iy = 7.00 in^4)

Cause double muscling are nonsynonymous : Explain why all known myostatin mutations that cause double muscling are nonsynonymous (change the encoded amino acid sequence) rather than synonymous (do not change the amino acid sequence).

User Account

All Pages