Question: A wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.136

A wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.136 rad/s?. After making 2870 revolutions, its angular speed is 156 rad/s. (a) What is the initial angular velocity of the turbine? (b) How much time elapses while the turbine is speeding up?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

A wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0 . 1 4 2 rad / s ? . After...

The most crucial prerequisite for conducting a research/data analysis is a well-cultivated: Ability to transform data for analysis. Sense of curiosity. Knowledge of advanced analytical techniques....

A wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually increases, the turbine experiences a constant angular acceleration of 0.170 rad/s2. After making...

A wind turbine is initially spinning at a constant angular speed. As the winds strength gradually increases, the turbine experiences a constant angular acceleration of 0.140 rad/s 2 . After making...

The blades of a wind turbine are initially spinning at a constant speed. The wind increases and the blades experience a constant angular acceleration of 2 . 2 0 rad / s ? , After making 1 3 7 . 5...

(6%) Problem 2: A hoop rolls down a 4.75 m high hill without slipping. Randomized Variables d=4.75m I (it, What is the nal speed of the hoop, in meters per second? (12%) Problem 5: The planet Earth...

HW4.2: The scope of the case study, as reported in the article, is focused on finding the root cause of the failure of the current design; the root cause was found to be an insufficient heating...

Which quality methods have been used? Making the Case for Quality ASO April 2010 Wind Power Company Gets to the Root of an Icy Issue by Janet Jacobsen At a Glance ... With a steady breeze, a wind...

Nuclear vs Wind CER Nuclear power is a clean and efficient way of boiling water to make steam, which turns turbines to produce electricity. Nuclear power plants use low-enriched uranium fuel to...

Instruction: Carefully read the case below and thereafter all questions that ensue. Each question carries 20 marks: SUZLON ENERGY A worldwide, consumer-driven movement toward renewable energy...

2. A lifting crane structure has a truss mechanism as shown. Determine: (a) the forces in members AB & AF, using the Method of Joints, with the aid of free body diagram of the relevant joint, and (b)...

You are the audit senior on the audit of Resilient Furniture Manufacturers Pty Ltd (Resilient). Your firm has recently been appointed as the first auditors of the company. You interview the managing...

8. The Certified Bookkeeper exam includes all of the parts below except: a. Business Law. b. Adjustments and Error Corrections. c. Inventory. d. Payroll and Depreciation.

The force constant of a massless spring is 2 5 . 0 N / m . A mass of 0 . 4 5 kg is oscillating in simple harmonic motion at the end of the spring

While reconciling costing profits with financial profits, capital expenses and losses in financial accounts are (a) Doubled (b) Added (c) Not included (d) Subtracted

Which of the following items shall be added to costing profit to arrive at financial profit? (a) Income tax paid (b) Interest on debentures (c) Under absorption of overheads (d) Rent receivable

Capital losses shown in financial accounts are deducted while reconciling costing profits with financial profits.