Some european trucks run on energy stored in a rotating, Physics

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Some european trucks run on energy stored in a rotating

Some European trucks run on energy stored in a rotating flywheel, with an electric motor getting the flywheel up to its top speed of 110 Ï€ rad/s. One such flywheel is a solid, uniform cylinder with a mass of 310 kg and a radius of 0.790 m.

(a) What is the kinetic energy of the flywheel after charging?

(b) If the truck uses an average power of 7.1 kW, for how many minutes can it operate between chargings?

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Physics: Some european trucks run on energy stored in a rotating

Reference No:- TGS0644547

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Recent Questions Asked Physics

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Request for Solution File

Ask an Expert for Answer!!

Physics: Some european trucks run on energy stored in a rotating

Reference No:- TGS0644547

Recent Questions Asked Physics

Q : A disk initially rotating at 106 rads is slowed down with a

Q : After 5 seconds the force is continuous at the 50 n level

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Q : A car is travleing towars a 20 degree slope at 60 mph the

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Q : The wheel of radius r rolls without slipping and has an

Q : What are the velocities of both just before impact and just

Q : A wave on a string has a speed of 397 ms if the tension in

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