In Physics

An electric ceiling fan is rotating about a fixed axis with an initial angular velocity of 0.300 The angular acceleration is 0.898 Its blades form a circle of diameter 0.760?

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In Science

What is angular velocity and radial velocity?

Angular velocity is the rate of change of angle of a body, i.e. omega = v / r = (2*pi*r)/ r*t = (2*pi)/ T where T is the time period of whatever is rotating and r is the ra (MORE)
In Physics

How do you define angular velocity and angular speed?

Angular velocity is given as radians per second; angular speed is also the same thing. Velocity is a vector with magnitude and direction and speed a scalar with magnitude only (MORE)

At what angular velocity would the earth have to rotate about its axis for a body at the equator to feel no weight?

You can calculate it yourself, with the formula for acceleration in uniform circular motion. The centripetal acceleration, with circular motion, is v2 / r (velocity squared di (MORE)
In Fans

Direction Matters: As the Ceiling Fan Turns

Ceiling fans are a part of millions of homes. They are a welcome addition and an inexpensive cooling option. Many homes already have this popular housewares item installed in (MORE)

Common Ceiling Fan Maintenance and Repairs

Electric ceiling fans are one of the most cost-effective ways to keep rooms comfortable on the hot days of summer and warm in the cold days of winter. They are relatively easy (MORE)
In Fans

Get an Efficient Ceiling Fan and Get the Air Flowing

Ceiling fans are effective at cooling down a room or a house, and are more energy-efficient than air conditioners. You can leave a fan on all night without worrying about your (MORE)
In Kitchen

Benefits of a Heated Ceiling Fan

A ceiling fan is a simple device to help you heat or cool a room. While a ceiling fan can be installed in any room of the house, more often than not they are installed in the (MORE)

Choosing the Right Electrical Ceiling Box for a Repair

Today, many people are attempting their own home repairs to save money instead of calling a professional. There are a number reasons you would need to replace an electrical ce (MORE)

Warming a Room with a Heating Fan Appliance

Heat ceiling fans are appliances that can be purchased from the housewares section of retail outlets. They recirculate warm air that is stagnant at the top of the room. The un (MORE)
In Physics

What is the dimension of angular velocity?

The dimension of angular velocity is reciprocal time . . . 1/time or T-1 . It'll be stated as "some angle" per "unit of time", like "45 revolutions per minute", and angles (MORE)

What is angular velocity?

    Angular velocity is a measurement of how fast something is turning. Everyone has heard of "RPM", which stands for "Revolutions Per Minute" ... how many complete (MORE)

The angular velocity vector of earths rotation points from?

Without looking it up, I'll go out on a limb here and state my guess. (Then somebody else can come along and show that my guess was all wet.) I think angular velocity and ac (MORE)