Compute how many revolutions it made while spinning up

Assignment Help Physics
Reference no: EM13665463

A wheel is spinning at 52 rad/s. Over a period of 15 second it is spinned up to362 rad/s.

A. Find its angular acceleration while it was spinning up.

rad/s2

B. Find how many revolutions it made while spinning up.

revolutions

Reference no: EM13665463

Questions Cloud

Estimate the size of the average force which acts on dummy : A set of crash tests consists of running a test car moving at a speed of 12.4 m/s (27.7 mi/hr) into a solid wall. Find the size of the average force which acts on the dummy
Find coefficient of staticfriction between crate and incline : A 230 kilogram crate rests on a surface that is inclined above the horizontal at an angle of 19.4 degree. Find coefficient of static friction between crate and incline
Provide a brief overview of your work organisation : Provide a brief overview of your work organisation (including its main activities), describe your own job and responsibilities, and show and explain how your job fits into the structure of your organisation.
Determine what is the tension in the rope : A 289 kilogram log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. Determine what is the tension in the rope
Compute how many revolutions it made while spinning up : A wheel is spinning at 52 rad/s. Over a period of 15 second it is spinned up to 362 rad/s. Find how many revolutions it made while spinning up
Find the physical size of the piece of the galaxy : A galaxy is 3.5 Mly away and is imaged with a CCD detector and telescope. Find the physical size of the piece of the galaxy each pixel sees, in parsecs
Determine the eigen frequencies of the system : Consider a linear model of a molecule with three atoms. The outer atoms are of mass m and the atom in the molecules center is of mass M. Determine the Eigen frequencies of the system
Find the angular velocity : A good example of rotational motion is a ceiling fan. Assume the fan is rotating at a constant angular velocity of 100 rpm. Find the angular velocity
Find the average force between ball and bat during contact : A 0.145 kilogram baseball pitched at 39.0 m/s is hit on a horizontal line drive straight back toward the pitcher at 52.0 m/s. find the average force between the ball and bat during contact

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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