What is the constant angular acceleration of the wheel

Assignment Help Physics
Reference no: EM13645900

A rotating wheel requires 5.00 sto rotate 30.0 revolutions. Itsangular velocity at the end of the 5.00 s interval is 99.0 rad/s. What is the constant angular acceleration of the wheel?

Reference no: EM13645900

Questions Cloud

Determine bullets electric charge-including algebraic sing : In a certain region, the earth's magnetic field has a magnitudeof 5.1 x 10-5 T and is directed north at an angle of64° below the horizontal. An electrically charged bullet isfired north and 13° above the horizontal, with a speed of 630m/s. The magn..
Earths magnetic field at one location in magnet ospherehigh : The earth's magnetic field at one location in the magnet ospherehigh above the earth's atmosphere is 3.0*10-7 T. Acoilwhose inside area is 5000m2 rotates in the magnet osphere so that the flux varies from the maximum possible value to the minimum pos..
Determine the magnitude of particles charge q in coulombs : A charged particle traveling at a speed of 9.60x10^4 m/s through a uniform magnetic field of magnitude 7.50mT experiences a magnetic force of magnitude 4.50 X10^13N.
What acceleration is produced : A 10.0 kg object undergoes an accelerationof 2.1 m/s2. What is the magnitude of the resultant force acting on it? If this same forceis applied to a 8.0 kg object, what acceleration is produced?
What is the constant angular acceleration of the wheel : A rotating wheel requires 5.00 sto rotate 30.0 revolutions. Itsangular velocity at the end of the 5.00 s interval is 99.0 rad/s. What is the constant angular acceleration of the wheel?
Find the voltage in primary and secondary coil : The magnetic flux passing through a single loop in a transformer changes at a rate of 0.7 Wb/s. The primary coil has 182 loops and the secondary coilhas 995 loops. Find the voltage in each coil.
Determine the force between the two wires : Two parallel wires are 61 cm apart. Each wire is 4 cm long. One wire is a carrying a current of 23 A and the other wire is carrying a current of 21 A. Both currentsare going in the same direction. Determine the force between the two wires.
Ratio of the speed of the raindrops to the speed of the bus : A passenger on a stopped bus notices that rain is fallingvertically just outside the window. When the bus moves with theconstant velocity, the passenger observes that the fallingraindrops are now making an angle of 19º with respect to the vertical..
How much potential energy did the ball gain : An iron ball having a mass of 5 kg is lifted from the floor to a height of 2.5 meters above the floor. (Remember, kilograms (kg) is a measure of mass, not of weight.)

Reviews

Write a Review

Physics Questions & Answers

  What is the mass of the unknown atom

A neon atom (m = 20.0 u) makes a perfectly elastic collision with another atom at rest. What is the mass of the unknown atom

  Find the electric force acting on am electron between plates

Two parallel conductive plates of area 0.3m^2 hold equal but opposite charges of magnitude 30uC on either side. find the electric force acting on am electron between the plates

  What would be the dimensions of the ark in meters

In the Bible, Noah is instructed to build an ark 300 cubitslong, 50.0 cubits wide, and 30.0 cubits high . Historical recordsindicate a cubit is equal to half a yard.

  What is the speed of its center of mass now

A hollow sphere of radius 0.30 m, with rotational inertia I = 0.098 kg m2 about a line through its center of mass, rolls without slipping up a surface inclined at 27° to the horizontal. What is the speed of its center of mass now

  How many electrons were transferred

A balloon is rubbed with a wool glove. The two items attract one another with a force of strength 0.6 N, How many electrons were transferred

  Question a water chiller with a capacity of 150 tons of

question a water chiller with a capacity of 150 tons of refrigeration cools 320gpm of water entering the chiller at

  Compute the position of the sandbag

A hot-air balloonist, rising vertically with a constant velocity of magnitude v= 5.00 m/s, releases a sandbag at an instant when the balloon is a height h= 40.0 m above the ground. Compute the position of the sandbag at a time 1.50 s after its rele..

  Calculate the total power provided by the power supply

A circuit consists of one DC power supply providing 20 V and four resistors R1 = 10 Ohm, R2 = 20 Ohm, R3 = R4 = 40 Ohm. Calculate the total power provided by the power supply

  Find the direction of the baseballs velocity

A major leaguer hits a baseball so that it leaves the bat at a speed of 32.0 and at an angle of 36.9 above the horizontal. You can ignore air resistance. What is the direction of the baseball's velocity when it returns to the level at which it left..

  Find how far will she travel before stopping

A person driving her car at 48 km/h approaches an intersection just as the traffic light turns yellow. The yellow light lasts only 2.0 s before turning to red, how far will she travel before stopping

  What is it the mass of ball

A spring with spring constant 14 hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. It is then pulled down 3.0 and released. The ball makes 17 oscillations in 16 seconds. What is it the mass of ball.

  Find the fractional volume change in the spoon

After a shipwreck, a solid steel spoon lies at the bottom of the ocean, 8.00km below the surface. Find the fractional volume change in the spoon due to compression forces

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