Compute the magnitude of its angular momentum

Assignment Help Physics
Reference no: EM13522310

a 2 kg uniform flat disk is thrown into the air with a linear speed of 10 m/s. As it travel the diak spins at 3.0 rev/s. If the radious of the disk is 10 cm, what is the magnitude of its angular momentum?

Reference no: EM13522310

Questions Cloud

Find out of relative reduction potentials : Discuss any differences between your qualitative determination of relative reduction potentials and the quantitative results
Explain the indicated starting materials : Outline how the following alcohol could be made using the indicated starting materials and other compounds using a Grignard synthesis. ( 1-cyclopentyl 1-1 ethanol)
What average force did the ground exert on the ball : a tennis ball of mass 0.060 kg is served. It strikes the ground with a velocity of 54m/s ( 120 mi/h) at an angle of 22 degree below the horizontal. what average force did the ground exert on the ball
Explain what is the favored dichlorocycloheptane product : What is the favored dichlorocycloheptane product obtained from the dichlorination of cycloheptane with sulfuryl chloride
Compute the magnitude of its angular momentum : a 2 kg uniform flat disk is thrown into the air with a linear speed of 10 m/s. As it travel the diak spins at 3.0 rev/s. what is the magnitude of its angular momentum
State equations that represent these two reactions : When a basic solution of Cr(OH)4- ion is slowly acidified, solid Cr(OH)3 precipitates out and then redissolves in excess acid. If Cr(OH)4- exists as Cr(H2O)2(OH)4-, write equations that represent these two reactions.
Explain the energy from the radioactive decay of tritium : The energy from the radioactive decay of tritium is used to illinate exit signs that are posted in many buildings. The manufacturer adds 8 times as much tritium to the signs as is required to meet the brightness that fire codes require
Explain what can be said about the vibrational energy levels : What can be said about the vibrational energy levels of the cabonyl group in a) ground electronic stateb) its excited electronic states
Explain the complete hydrolysis reaction of dimethylamine : Show the complete hydrolysis reaction of dimethylamine and predict the pH of the reactants and the products.

Reviews

Write a Review

Physics Questions & Answers

  What is the mechanical energy degenerate by various forces

A 40kg child on a 2.30 m long swing is released from rest when the swing supports make an angle of 26 degrees with the vertical. The acceleration of gravity is 9.8 m/s2.

  Explain the difference between ferromagnetic and magnetic

What is the needle of a compass attracted to , What is the difference between ferromagnetic and magnetic

  Find the maximum energy stored in the inductor

A 28.0 uF capacitor is charged to 160 uC and then connected across the ends of a 4.60 mH inductor. Find the maximum energy stored in the inductor

  Evaluate the dielectric constant of the dielectric

A parallel plate capacitor has a capacitance of 6.3 µF when filled with a dielectric. evaluate the dielectric constant of the dielectric

  What is the magnification of the resulting image

The 2.0 kg, 20 cm diameter disk is spinning at 320 rpm. How much friction force must the brake apply to the rim to bring the disk to a halt in 2.0 s.

  What is the electric potential energy of this configuration

Two charged particles, q1 = ?2.50×10?3 C and q2 = +3.850e-3 C, are separated by a distance of 5.00 cm. What is the electric potential energy of this configuration

  Determine the position of the final image

An object is placed 60 cm to the left of a converging lens having a focal length of 35cm. Determine the position of the final image

  Define what is the speed of the block

A 280 g block on a 50.00 cm-long string swings in a circle on a horizontal, frictionless table at 70 rpm.

  Find the magnitude of the magnetic flux through the coil

A circular coil of wire with 200 turns and a radius of 30 cm is laying flat on a horizontal wooden table. find the magnitude of the magnetic flux through the coil

  What is the increase in thermal energy of the crate

An 8.3kg crate is pulled 4.9m up a 30? incline by a rope angled 19? above the incline. What is the increase in thermal energy of the crate and incline

  The stopping distance when the surface is dry

A kid fires water horizontally from a squirt gun held 1.6 above the ground. It hits other kid 2.4 away squares in the back, at a point 0.85 above the ground. What was the initial speed of the water.

  Identify the magnitude of the car total displacement

Identify (a) the magnitude (in km) of the car's total displacement from its starting point and (b) the angle (from east) of the car's total displacement measured from its starting direction.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd