How long will it take to stop in seconds

Assignment Help Physics
Reference no: EM13547818

An object is initally spinning at 81.4 rad/s counter-clockwise and a constant angular acceleration of 5.5 rad/s2 is applied to it clockwise. How long will it take to stop in seconds?

Reference no: EM13547818

Questions Cloud

Angular momentum of the particle about origin as function : The position vector of a particle of mass 1.80 kg as a function of time is given by r = (6.00i + 4.60t j ), where r is in meters and t is in seconds. Determine the angular momentum of the particle about the origin as a function of time. Answer should..
Estimate the maximum volume flow rate in units of gmp : 14-60E A centrifugal pump is used to pump water at 77°F from a reservoir whose surface is 20.0 ft above the centerline of the pump inlet. The piping system consists of 67.5 ft of PVC pipe with and ID of 1.2 in and negligible average inner roughness h..
How many revolutions will the object make before it stops : An object is initally spinning at 57.7 rad/s counter-clockwise, How many revolutions will the object make before it stops
Explain what is the concentration of fructose-6-phosphate : The value of the change of G for the conversion of glucose-6-phosphate to fructose-6-phosphate is +1.67 kJ/mol. If the concentration of glucose-6-phosphate is 2.65mM, what is the concentration of fructose-6-phosphate
How long will it take to stop in seconds : An object is initally spinning at 81.4 rad/s counter-clockwise and a constant angular acceleration of 5.5 rad/s2 is applied to it clockwise. How long will it take to stop in seconds
Find how much force is required to lift a boulder : A simple ideal pulley system has a mechanical advantage of 14. How much force is required to lift a boulder of with a weight of 5,270 Newton
In a photoelectric effect experiment : In a photoelectric effect experiment, which metal will have a higher cutoff wavelength (i.e. the wavelength above which no electrons are emitted), silver which has a work function of 4.73 eV or lead which has a work function of 4.14 eV? Explain why.
Evaluate the equilibrium constant for the reaction : A reaction has a standard free energy change of -12.8 kJ mol^-1 (-3.059 kcal mol^-1). Calculate the equilibrium constant for the reaction at 25 degrees celcius.
Correct income statement for the quarter : Prepare any adjusting journal entries required at June 30, 2012 and prepare a correct income statement for the quarter ended June 30, 2012.

Reviews

Write a Review

Physics Questions & Answers

  How far was the shooter from the basket

A basketball is released from a height of 2.00 m above the floor and enters a basket that is 3.0 m above the floor. How far was the shooter from the basket

  Question1a 150 300-cm-diameter turntable rotates on

question1a 150 30.0-cm-diameter turntable rotates on frictionless bearings at 61.0. a 17.0 block sits at the center of

  Calculate the speed of the balls just after the collision

A 5 kg ball and 10 kg ball approach eachother with a speed of 20 m/s. If they collide perfectly inelasticially, the speed of the balls just after the collision is what

  What is the time required for the amplitude

The drawing to the left shows a mass m= 1.5 kg hanging from a spring with spring constant k = 10 N/m. What is the time required for the amplitude of the resulting oscillations to fall to one third of its initial value

  What is minimum coefficient of static friction

A 270 m wide river flows due east at a uniform speed of 2.30 m/s. A boat with the speed of 8.4 m/s relative to water leaves the south bank pointed in a direction 38o west of north. What is (a) magnitude and (b) direction of the boat's velocity rel..

  Calculate what is the amplitude of each wave

A fisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. What is the amplitude of each wave

  Q1 a student who weighs 510 n is wearing a backpack that

q1. a student who weighs 510 n is wearing a backpack that weighs 70 n. the student is standing still on a level ground.

  Calculate the radius of the sphere

The electric potential inside a conducting sphere is 245V, and a distance d = 32.0cm from the surface of the sphere, the potential is 175V. Calculate (a) the radius of the sphere and (b) the charge on the sphere.

  Determine the thickness of the glass

A pair of slits separated by 1.3 mm, are illuminated with monochromatic light of wavelength 573 nm. What is the thickness of the glass

  How many signals could fit into 1 mhz of bandwidth

How many signals could fit into 1 MHz of bandwidth if each signal required 100 kHz of bandwidth and the separation between adjacent channels was 10 kHz

  What frequency would be required

If a 2.4 m wave was created using a frequency of 63 Hz, what frequency would be required to creat the next higher harmonic

  What is the maximum magnetic field inside the inductor

An LC circuit has zero resistance, no battery, a capacitor C=70microFarads, and an inductor L=0.6H connected in a simple loop. What is the maximum magnetic field inside the inductor

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