Calculate the M.I of flywheel in Uranus having flywheel mass 15kg, diameter 10cm and mass of...

Calculate the M.I of flywheel in Uranus having flywheel mass 15kg, diameter 10cm and mass of rings 1000g, diameter of axle at 3.6cm, no. of chord 5 and hence find ifs K.E.

Expert Solution

genius_generous answered 2 years ago

The diameter of a cylinder follows a normal distribution with the mean of 10cm and the...

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A flywheel with a diameter of 6.5 m is rotating at an angular speed of 150...

A flywheel with a diameter of 6.5 m is rotating at an angular speed of 150 rev/min. After 95 s the flywheel rotates with angular speed to 375 rev/min. Find the angular displacement produced by the flywheel during 25 s interval. A. 876 rad B. 678 rad C. 687 rad D. 867 rad

A flywheel with a diameter of 1.39 m is rotating at an angular speed of 194...

A flywheel with a diameter of 1.39 m is rotating at an angular speed of 194 rev/min. (a) What is the angular speed of the flywheel in radians per second? (b) What is the linear speed of a point on the rim of the flywheel? (c) What constant angular acceleration (in revolutions per minute-squared) will increase the wheel's angular speed to 1280 rev/min in 128 s? (d) How many revolutions does the wheel make during that 128 s?

The mass of Uranus is 8.68 x 1025 kg. That’s 14.536 times more than the mass...

The mass of Uranus is 8.68 x 1025 kg. That’s 14.536 times more than the mass of Earth. What is the difference between the forces due to Uranus on a 1.0 kg mass located at the near side of Titania and at the far side of Titania? Titania has a mean radius of 789 km and a mean orbital radius about Uranus of 436,300 km. (Enter the magnitude in newtons.) Compare this difference to the difference for Earth due to...

(a) Calculate the settling velocity of glass spheres (density = 2467 kg/m3) having diameter as 1.5...

(a) Calculate the settling velocity of glass spheres (density = 2467 kg/m3) having diameter as 1.5 mm in water. The slurry contains 65% by weight solid. Use Newton’s law. (b) Mixture of an ore (density 2000 kg/m3) and gangue (density 7000 kg/m3) is to be separated in a hydraulic elutriator. The mixture has following size distribution, which is valid for ore as well as gangue. Predict the upward velocity of water in elutriator so that entire ore is collected in...

A flywheel comprises a uniform circular disk with a mass of 97.0 kg and a radius...

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Uranus has a mass of 8.68 1025 kg and a radius of 2.56 107 m. Assume...

Uranus has a mass of 8.68 1025 kg and a radius of 2.56 107 m. Assume it is a uniform solid sphere. The distance of Uranus from the Sun is 2.87 1012 m. (Assume Uranus completes a single rotation in 17.3 hours and orbits the Sun once every 3.08 104 Earth days.) (a) What is the rotational kinetic energy of Uranus on its axis? (b) What is the rotational kinetic energy of Uranus in its orbit around the Sun?

The angular momentum of a flywheel having a rotational inertia of 0.407 kg·m2 about its central...

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The flywheel of an old steam engine is a solid homogeneous metal disk of mass M...

The flywheel of an old steam engine is a solid homogeneous metal disk of mass M = 112 kg and radius R = 80 cm. The engine rotates the wheel at 520 rpm. In an emergency, to bring the engine to a stop, the flywheel is disengaged from the engine and a brake pad is applied at the edge to provide a radially inward force F = 125 N. If the coefficient of kinetic friction between the pad and the...

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