Find the angular velocity if the child moves

Assignment Help Physics
Reference no: EM13305388

A 24.5 kg child is standing on the outer edge of a merry-go-round which has moment of inertia 989 kg*m2 and radius 2.40m. The entire system is initially rotating at 0.180 rev/s. Find the angular velocity if the child moves to a final position 1.10m from the center of the merry-go-round.

Reference no: EM13305388

Questions Cloud

The big fix at toyota motor sales : Describe chargeback, allocation and corporate budget funding methods. Which, if any, appears to be the approach used by TMS? What are the pros and cons of TMSs funding approach to recovering costs. For the Case of "The big fix at Toyota motor..
Should the company undertake this project : There are plenty of financing options, including: common stock, preferred stock, debt (many debt options), bank loans, and internal cash. Is there one financing mix that is better than the rest? Explain your rationale. Support your work with resea..
How old is the tool : An old wooden tool is found to contain only 18% of 146C that a sample of fresh wood would. How old is the tool
The most effective compensation strategy : The most effective compensation strategy is one that develops a clear link between the following components:
Find the angular velocity if the child moves : A 24.5 kg child is standing on the outer edge of a merry-go-round which has moment of inertia 989 kg*m2 and radius 2.40m. Find the angular velocity if the child moves to a final position
How does the primary function of upward-flowing : How does the primary function of upward-flowing communication differ from that of downward-flowing communication?
Determine the change in mass of the water : 1.8 kilograms of water are changed, from ice at 0ËšC into liquid water at 0ËšC determine the change in mass of the water
Distribution center location : Analytics Exercise: Distribution Center Location
Estimate the power of the laser pulse : Some birthmarks can be removed by exposure to 585 nm laser light. Pulses are strongly absorbed by hemoglobin in the capillaries in the birthmark, What is the power of the laser pulse

Reviews

Write a Review

Physics Questions & Answers

  What is the comparable resistance of the light string

A string of 22 identical Christmas tree lights are connected in series to a 125 V source. The string dissipates 52 W. What is the comparable resistance of the light string.

  Calculate the impedance of the circuit

A 7.0 k resistor is in series with a 26.0-mH inductor, Calculate the impedance of the circuit for the following source frequencies

  How fast is the bucket moving

A box is sliding up an incline that makes an angle of 27.7 ° regarding the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.113. The initial speed of the box at the bottom of the incline is 2.27 m/s...

  Determine the average translational kinetic energy

Two moles of an ideal gas are placed in a container whose volume is 9.1 multiply.gif 10-3 m3. What is the average translational kinetic energy of a molecule of the gas

  Find the induced emf between the center and one end of baton

A baton twirler is twirling her baton in a horizontal circle at a rate of 3.35 revolutions per second. Calculate the induced EMF between the center and one end of the baton

  Explain how fast must car have been moving before leaving

determine that the auto was traveling at a speed of approximately 30 m/s upon impact with the groung. Explain how fast must the car have been moving before leaving the road?

  Find out the current in the rods

Two rigid rods are oriented parallel to each other and to the ground. The rods carry the same current in the same direction. The length of each rod is 0.90m, and the mass of each is 0.078 kg. One rod is held in place above the ground, while other flo..

  Transmission coefficient of an electron

Classically, the electron cannot pass through the barrier because E

  Find out the tension in the two strings

Find out the tension in the two strings. string between m1 and m2 2 N string between m2 and the 3.00 kg mass

  Find the average horizontal force the wall exerts on ball

You throw a ball with mass 0.40 kg against a brick wall. It hits the wall moving horizontally to the left at 30. m/s, find the average horizontal force the wall exerts on the ball during the impact

  What input current and voltage are needed

A step-up transformer has 26 turns on the primary coil and 770 turns on the secondary coil. what input current and voltage are needed

  What will be the vertical position of the boat

What will be the vertical position of the boat. In the frame of reference of the truck, at what angle to the vertical does the boy throw can.

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