What Is The Unit Of The Speed? Speed is a measure of how fast something is travelling. The most common units of speed are metres per second (m/s), kilometres per hour (km/h) and miles per hour (mph). What is the unit of speed class 9? Speed: Distance travelled by the object in unit time. The
How Do You Find Time With Frequency? Frequency is expressed in Hz (Frequency = cycles/seconds). To calculate the time interval of a known frequency, simply divide 1 by the frequency (e.g. a frequency of 100 Hz has a time interval of 1/(100 Hz) = 0.01 seconds; 500 Hz = 1/(500Hz) = 0.002 seconds, etc.) How
What Does Ft3 HR Mean? What does ft3 HR mean? ft3/hour – Cubic Foot Per Hour. What does cubic feet per hour mean? A flow rate of 2 cubic feet per minute means that a volume of 2 cubic feet is passing by a given point in a pipe or tube each minute. A flow