Average Angular Velocity: 2100 revolutions in 3 minutes and 5 seconds.

[AutumnBeds]

Hi,

Wondering if anyone can double check an answer for me based on the following?

A rotating machine shaft turns through 2100 revolutions in 3 minutes and 5 seconds. Determine the average angular velocity of the machine shaft.

I believe the following to be correct

2100x2xPi / 185 = 71.3 rad/s

Thanks in advance!

 

[Deleted member 4993]

Hi,

Wondering if anyone can double check an answer for me based on the following?

A rotating machine shaft turns through 2100 revolutions in 3 minutes and 5 seconds. Determine the average angular velocity of the machine shaft.

I believe the following to be correct

2100x2xPi / 185 = 71.3 rad/s

Thanks in advance!

Correct - except do not write " x " to indicate multiplication.The conventional correct symbol for multiplication (operation) - in algebra - is " _* " (to confusion with variable "x").