What constant angular acceleration must be applied to wheel

Assignment Help Physics
Reference no: EM13498499

A wheel of radius .1m and mass of 20kg rotates at 100rpm. If we want the wheel to stop after 5 revolutions, what constant angular acceleration must be applied to the wheel?

Reference no: EM13498499

Questions Cloud

What power is expended in the heater : A 143 O lamp, a 29 O electric heater, and a O 53 fan are connected in parallel across a 135 V line. What power is expended in the heater
Calculate amount in unknown from titration : Calculate amount in unknown from titration and what is the curve supposed to look like - Report the mass of KCl and KI in the original unknown sample
Explain what is the maximum number of electrons : If the 3d and 4s bands overlap in a metal atom, what is the maximum number of electrons for this composite band
Explain what is the maximum number of moles : Given that an atom of a semiconductor has a diameter of 3.12 , what is the maximum number of moles that fit in the channel of a processor chip that is 63.5 long, 84.1 , wide and 465 thick? Assume that the atoms stack in a simple cubic arrangement.
What constant angular acceleration must be applied to wheel : A wheel of radius .1m and mass of 20kg rotates at 100rpm. what constant angular acceleration must be applied to the wheel
The iceberg effect of complaints : The iceberg effect of complaints
Explain what is wavelength of a photon with this energy : Because of its semiconducting properties, is sometimes used in electronic devices. The band gap energy for is 2.40 . What is wavelength of a photon with this energy
Estimate the rockets thrust : A rocket that is in deep space and initially at rest relative to an inertial reference frame has a mass of 2.80 105 kg, of which 1.92 105 kg is fuel. What is the rocket's thrust
Compare and contrast the three modes of photosynthesis : Compare and contrast the three modes of photosynthesis. List the advantages and disadvantages of each mode.

Reviews

Write a Review

Physics Questions & Answers

  How much friction force should the brake apply to the rim

How high will a 1.85 rock go if thrown straight up by someone who does 75 of work on it? Avoid air resistance.

  Find the balls range to one decimal place

A player kicks a ball from ground level with an initial velocity of 27.00 m/s at 30 degrees above the horizontal. What is the ball's range to one decimal place

  Find the angle the resultant force makes with rope of dog a

Two dogs pull horizontally on ropes attached to a post; the angle between the ropes in 69.0 degrees, Find the angle the resultant force makes with the rope of dog A

  How long will it take the coffee to cool down

You keep your coffee in a sealable thermal mug which has thermal conductivity k-0.036 W/m k. how long (in minutes) will it take the coffee to cool down

  What is the greatest length of an organ pipe

The normal range of hearing is about 20 to 20000 Hz. Assume that your hearing range is 26 to 18500 Hz. (Use 340 m/s as the speed of sound.) What is the greatest length of an organ pipe that would have its fundamental note in your hearing range if i..

  Find the angular positions of the third and sixth minima

A five-slit system with 7.2 micrometers slit spacing is illuminated with 655nm light. Find the angular positions of the third and sixth minima

  What is the breakdown potential of this capacitor

You are asked to construct a capacitor having a capacitance near 1 nF and a breakdown potential in excess of 10,000 V. What is the breakdown potential of this capacitor

  Find the radius of the arc of the teardrop at the top

A roller coaster at the Six Flags Great America amusement park in Gurnee, Illinois, incorporates some clever design technology and some basic physics. What is the radius of the arc of the teardrop at the top

  Determine what is the mirrors focal length

An golf ball sits on the optical axis of a spherical mirror at a distance of 17 cm. A virtual image is formed a distance of 6 cm away from the mirror. What is the mirror's focal length (include sign if negative)

  What is the linear speed of the fishing line

As Tony the fisherman reels in a "big one", he turns the spool on his fishing reel at the rate of 3.5 complete revolutions every second. If the radius of the reel is 3.5cm , what is the linear speed of the fishing line as it is reeled in

  Find the final speeds of the two particles after collision

Two particles with masses 2m and 5m are moving toward each other along the x axis with the same initial speed, Find the final speeds of the two particles after the collision

  Find the tension in the inclined cable

The angle is 40 degrees and the length is 7.50 m, If the seat weighs 205 N and a 866-N person is sitting in it, find the tension in the inclined cable

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