Oscillation when the sphere is released from this position

Assignment Help Physics

Reference no: EM13549156

A 75 kg solid sphere with a 19 cm radius is suspended by a vertical wire attached to the ceiling of a room. A torque of 0.35 N m is required to twist the sphere through an angle of 0.75 rad. What is the period of oscillation when the sphere is released from this position?

Reference no: EM13549156

Questions Cloud

Explain the ph of 100ml of a solution made using na2hpo4 : 100ml of a 0.4 mol/L acetic acid is mixed with 20ml of a 1.8 mol/L NaOH. Calculate the pH of this buffer (pka acetic acid = 4.76). What is the pH of 100mL of a solution made using 5 mL of 1 M Na2HPO4 and 5mL of NaH2PO4

What is the pressure of the gas remaining in the tank : Gas is confined in a tank at a pressure of 12.3 atm and a temperature of 29.5°C. If two-thirds of the gas is withdrawn and the temperature is raised to 90.0°C, what is the pressure of the gas remaining in the tank?

A pendulum consists of a uniform disk with radius : A pendulum consists of a uniform disk with radius 10 cm and mass 400 g attached to a uniform rod with length 500 mm and mass 285 g (see the figure). A) Calculate the rotational inertia of the pendulum about the pivot. B) What is the distance between ..

Explain element z has two natural isotopes : Element Z has two natural isotopes: Z-79 (78.918 amu) and Z-81 (80.916 amu). Calculate the atomic mass of element Z given the abundance of Z-81 is 49.31%.

Oscillation when the sphere is released from this position : A 75 kg solid sphere with a 19 cm radius is suspended by a vertical wire attached to the ceiling of a room. A torque of 0.35 N m is required to twist the sphere through an angle of 0.75 rad. What is the period of oscillation when the sphere is releas..

Compute what the ph of the solution : A 100.0 mL aliquot of a dibasic compound with Kb1= 1*10^-4 and Kb2 = 1*10^-8 was titrated with 1.00 M HCl and a base concentration of .100 M. Calculate what the pH of the solution would be after 15.0 mL of the acid was added to the 100 mL aliquot ..

Find the frequency of oscillation : An oscillating block - spring system has a mechanical energy of 1.70 J, and amplitude of 10.0 cm, and a maximum speed of 1.1 m/s. A) Find the spring constant. B)Find the mass of the block. C) Find the frequency of oscillation. (three questions)

Find the final angular velocity of the disk : A large disk of mass Md and radius R is spinning in a horizontal plane about a vertical axis through its center with a given angular velocity of omega. Find the final angular velocity of the disk

Find the value of the damping coefficient : A 90.0 cm pendulum is released from a small angle. After 109 oscillations the amplitude is one half of its original value. The damping is proportional to the speed of the pendulum bob. Find the value of the damping coefficient, ?, (in Hz).

User Account

All Pages