littlebear1029 littlebear1029

24-04-2018
Computers and Technology

contestada

1. If a turntable rotates through 720 degrees in one second, how many revolutions does it make in one minute?

Respuesta :

lilaipo lilaipo

07-05-2018

The answer is 120 revolutions.

1 second = 720 degrees
60 seconds = 60 * 720 = 43200 degrees
43200/360 (per revolution)= 120 revolutions

or

720 degrees/sec x 60s/min x 1 revolution/360 degrees = 120 rev/min.

Answer Link

Otras preguntas

Factories have been dumping very hot water used for cooling into this lake. The temperature of water in a lake has risen by several degrees. What will MOST LI

Convert to standard form: -5/2 (x-5) = y+8

Please helpWhat is the possible ions of vanadium?

what is (n+2) / -8=-4

In the presidential election of 1968, the third party candidate received the most support from which region of the country

Read the excerpt from Act II of Romeo and Juliet. Juliet: Well, do not swear. Although I joy in thee, I have no joy of this contract to-night. It is too rash,

Raul bikes 6 mi from school at a rate of 3 mi/h. Leah leaves school 30 min after Raul and bikes the same route at a rate of 4 mi/h. How many hours does it take

I need help with all these questions

which detail from "to build a fire" helps develop a theme about instinct versus intellect

A tropical punch recipe calls for 300 ml of sugar for every 2 flavor packages. Write an equation that shows the relationship between s, the amount of sugar in m