dumjevin dumjevin

26-01-2015
Mathematics

contestada

A ceiling fan has
20
-inch blades (so the radius of the circular fan is
20
inches). Suppose the linear speed of the tip of a blade is
10
feet per second.

Respuesta :

26-01-2015

OK. Got it ! So the fan is spinning at about 57.296 revolutions per minute.

What's your question ?

Answer Link

Otras preguntas

how does the sun energy affect the movement of the global winds

Define 1 standard kg

The number that describes how closely a best-fit line models a set of data is called the

In the period leading up to world war i, how did nationalism unite or divide citizens?

what is 1/2 multiplied by 1/3

What happens when you get blood clots?

Which type of contraceptive method prevents the sperm from meeting the egg? A)Hormonal B)Surgical C)Barrier D)All of the above

Which molecules are needed to cut and copy segments of DNA?

In the cell, which organelle has the function of using oxygen in the breakdown of glucose, releasing energy and carbon dioxide? a.ribosomes b.golgi bodies c.mit

Complete the point-slope equation of the line through (2,3) and (7,4) . y−4=?