Evaluate the initial angular velocity of the turbine

Reference no: EM13652141

A wind turbine is initially spinning at a constant angular speed.As the wind's strength gradually increases, the turbine experiencesa constant angular acceleration of 0.180 rad/s2. After making 2876 revolutions, its angular speed is140 rad/s.

(a) What is the initial angular velocity of the turbine?

Reference no: EM13652141

Questions Cloud

One major implication of managing change presented : One major implication of managing change presented

What is the total weight of the cat : A cat is brought into a vets office you need to find itscenter of gravity. what is the total weight of the cat

Calculate from what height was it dropped : A 0.185-kg ball is dropped from rest. Ifthe magnitude of the ball's momentum is 0.700 kg · m/s just before it lands on theground, from what height was it dropped

Obtain what is the angular acceleration : A string wound around a cylinder of 10 cm radius has has a 150 gram mass attatched. When released, the mass accelerates at 500 cm/second. what is the angular acceleration

Evaluate the initial angular velocity of the turbine : A wind turbine is initially spinning at a constant angular speed.As the wind's strength gradually increases, What is the initial angular velocity of the turbine

Employers prepare to keep not lose : Employers Prepare to keep, not lose

Find the force exerted by air resistance on the bucket : A fire helicopter carries a 620-kg bucket of water at the end of a 20.0-m-long cable. find the force exerted by air resistance on the bucket

Calculate how fast is it moving just before it lands : A solid, uniform ball rolls without slipping up a hill, asshown in the figure . At the top of the hill, it is moving horizontally; then it goes over the vertical cliff. How fast is it moving just before it lands

Issue boxwhat should be the role of the board of directors : Issue BoxWhat should be the role of the board of directors?

User Account

All Pages