conversion

posted by .

convert 1.31 rad/s to rpm

  • conversion -

    1 radian = 1/(2pi) rotations
    so 1.31 radians = 1.31/(2pi) rotations

    1 second = (1/60)minute

    then 1.31 rad/s = [1.31/(2pi)]/(1/60)] rotations/min
    = 39.3/pi rpm

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    Q. Naomi has a formula that allows her to convert Clesius temperatures to Farenheit temperatures. She needs a formula for converting Fahrenheit temperatures to Celsius tempertures. What advice can you give her?
  2. Physics

    A certain CD has a playing time of 80 minutes. When the music starts, the CD is rotating at an angular speed of 4.8 102 revolutions per minute (rpm). At the end of the music, the CD is rotating at 2.1 102 rpm. Find the magnitude of …
  3. trig

    Perform the basic conversion. Give exact answers i)0 degrees = ____ rad ii)90 degrees = _____ rad iii)180 degrees = _____ rad iv)30 degrees = _____ rad v)45 degrees = _____ rad vii)60 degrees = ______ rad viii)135 degrees = ______ …
  4. chemistry

    what is the difference between to convert and conversion ex. convert 623.5 F to K ex. conversion 203.77miles/sec to cm/nsec
  5. physics

    A car engine accelerates at a constant rate from 170 rpm to 3050 rpm in 7 seconds. I have found that at t=0, the angular velocity (omega)=17.8 rad/s, the angular acceleration (alpha)= 43.1 rad/s^2, the tangential acceleration = 7.76 …
  6. math

    is 3.5 rad the same thing as 7pi/2?? does rad represent pi?
  7. Physics

    1.) A lawnmower engine claims to provide 18 hp of power and 6.25 ft lb of torque. If this is true, what must be the rotational speed in RPM?
  8. Physics

    1.) A lawnmower engine claims to provide 18 hp of power and 6.25 ft lb of torque. If this is true, what must be the rotational speed in RPM?
  9. Physics

    The blades of a fan turn at 1250rpm at low speed. When the fan is switched to high speed, the rotation rate increases uniformly to 1750rpm in a period of 3.0sec. What is the average angular acceleration of the blades, in rad/sec^2?
  10. Physics

    A Micro –Hydro turbine generator rotor is accelerating uniformly from an angular velocity of 610 rpm to its operating angular velocity of 837 rpm. The radius of the rotor is 0.62 m and its rotational acceleration is 5.9 rad/s2. What …

More Similar Questions