Compute the angular acceleration of the merry-go-round

Assignment Help Physics
Reference no: EM13518938

A merry-go-round starts from rest and reaches the angular speed of 4 rpm in the first two minutes. What would be the angular acceleration of the merry-go-round in rpm/min?

Reference no: EM13518938

Questions Cloud

Selectively engage and disengage our moral standards : “Our ability to selectively engage and disengage our moral standards . . . helps explain how people can be barbarically cruel in one moment and compassionate in the next.” Do you believe the statement is a sound statement, why or why not?
How to calculate the relative product ratios : Predict all possible products formed via free radical monochlorination of 3-methylpentane. Calculate the relative product ratios.
Evaluate the ph of a solution resulting from the titration : Calculate the pH of a solution resulting from the titration of 50mL of 0.078M HCl with 25 mL of 0.083M NaOH. Give your answer to two decimal places.
Fundamentalist vs. social gospel approach to christianity : What relationship does the nation of Israel have to Jewish identity and faith? Compare and contrast the views of a fundamentalist vs. a social gospel approach to Christianity.
Compute the angular acceleration of the merry-go-round : A merry-go-round starts from rest and reaches the angular speed of 4 rpm in the first two minutes. What would be the angular acceleration of the merry-go-round in rpm/min
Compute the ph of a buffer solution made by mixing sodium : Calculate the pH of a buffer solution made by mixing 34.2 g of sodium acetate into 1 L of a 0.09 M solution of acetic acid. Give the pH to two decimal places.
Calculate the voltage drop across the resistor : A 4.00-microF capacitor that is initially uncharged is connected in series with a 7.90-k ohm resistor and an emf source with E = 120 V and negligible internal resistance. what is the voltage drop across the resistor
State solution of a weak acid was tested with the indicators : A solution of a weak acid was tested with the indicators used in this experiment the colors observed were violet orange red blue and yello what is the approximate pH of the solution
Section of technical background : My question is concering the section of Technical background. What I'm I suppose to write for "Technical Background" section?

Reviews

Write a Review

Physics Questions & Answers

  Determine how many bounces can the ball make

A ball is dropped from rest from the top of a 6.30-m-tall building, falls straight downward, collides in-elastically with the ground, How many bounces can the ball make

  Find dipole moment of the molecule

A molecule is represented by a charge -2q at the origin and charges +q at b1 and b2, where | b1 | = | b2 | = b, Find dipole moment of the molecule

  What is the pressure on the guage now

On a cool morning, when the temperature is 14 degrees C, you measure the pressure in your car tires to be 30 psi. After driving 50 mi on the freeway, temperature of your tires is 52 degrees C.

  Determine the average power delivered to this circuit

An RLC circuit with R = 29.7\Omega , L = 347mH , and C = 48.8\mu F is connected to an ac generator with an rms voltage of 28V . Determine the average power delivered to this circuit

  How many protons are in the nucleus

In a real or imaginary nucleus of 51 x ^108, how many protons are in the nucleus and how many neutrons are in the nucleus

  How much is the spring compressed

The ground state energy of a harmonically oscillating electron is 1.24 eV. How much energy should be added to the electron to move it to the second excited state.

  What is the velocity of the image

Assume that light of wavelength 550 nm is being observed. Also suppose that diffraction effects, rather than atmospheric turbulence, limit the resolving power of the telescope. Find the greatest distance that these stars might be from the earth.

  Calculate the final kinetic energy for this system

A disk-shaped merry-go-round of radius 2.99 and mass 170 rotates freely with an angular speed of 0.623. Calculate the final kinetic energy for this system

  What is the magnitude of the acceleration of box

A worker drops a wrench from the top of a tower 88.00 m tall. With what velocity does the wrench strike the ground? (Suppose the positive direction is upward.)

  What is the total amount of work done by friction

what is the total amount of work done by friction. The supplies should be dropped how various seconds before the plane is directly overhead.

  Find the minimum force the nurse needs to apply to syringe

A 5.0mL syringe has an inner diameter of 4.5mm , a needle inner diameter of 0.29mm, What is the minimum force the nurse needs to apply to the syringe

  Find the center of mass of the snowman

A snowman is made of three spheres of radii R,2R,3R with the largest sphere on the bottom and the smallest sphere on top. Find the center of mass of the snowman

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