How long does it take for the motor to do the work done

Assignment Help Physics

Reference no: EM13547187

Consider a motor that exerts a constant torque of 25.0 to a horizontal platform whose moment of inertia is 50.0 . Assume that the platform is initially at rest and the torque is applied for 12.0 . Neglect friction. How long does it take for the motor to do the work done on the platform calculated in Part A?

Reference no: EM13547187

Questions Cloud

The collision between the packages is perfectly elastic : A package of mass is released from rest at a warehouse loading dock and slides down the h = 2.6m - high, frictionless chute to a waiting truck. Unfortunately, the truck driver went on a break without having removed the previous package, of mass 2m..

What is the magnification of that image : How far from a concave mirror of radius 0.25 m must an object be place for a real image to be formed 1 m from the mirror? What is the magnification of that image

Designe cafe application using visual studio : Designed (Cafe) application using visual studio 2010. To Cafe application but it is about Booking Appointment for Hair Salon Business.

Explain what is the mass of sodium chloride produced : If 0.230g of sodium metal reacts with 0.355g of chlorine gas, what is the mass of sodium chloride produced

How long does it take for the motor to do the work done : Consider a motor that exerts a constant torque of 25.0 to a horizontal platform whose moment of inertia is 50.0. How long does it take for the motor to do the work done on the platform

Explain the specific heats of both pure and the solution : If you were to prepare a 1.00 solution of beginning with water at 21.5, what would the final temperature of the solution be (in ). Assume that the specific heats of both pure and the solution are the same, 4.18.

Determine what minimum volume must the slab have : You've been given the task of designing a "water couch"-that one could lie on, floating on a lake, What minimum volume must the slab have so that a 45 kg teenager can lie on top of the slab without getting wet

Explain the same mass density as matter in a nucleus : The earth has a radius of about 6.35 *10^6 m and a mass of 5.98 *10^24 kg. What would be the radius if the earth had the same mass density as matter in a nucleus

How much heat was needed to raise bullet temperature : A 0.0500-kg lead bullet of volume 5.00 × 10?6 m3 at 20.0 °C hits a block that is made of an ideal thermal insulator and comes to rest at its center. How much heat was needed to raise the bullet to its final temperature

User Account

All Pages