You need the radius or diameter of the blender. You need the radius or diameter of the blender. If it's 6 inches. Your answers would be. 71.36 mph @ 4,000 rpm. 356.81 mph @ 20,000 rpm. 3,711 mph if the last one is 208,000 rpm.
Definition of pK a and K a. The definition of K a is: [H + ] . [B] / [HB], where B is the conjugate base of the acid HB. The pK a value is defined from K a, and can be calculated from the K a value from the equation pKa = -Log 10 (K a).
K stands for kilo or 1,000. VA stands for (Volts X Amps) Kilo (Volt X Amps) or just (kVA) is the apparent rate, expressed in quantities of 1,000 VoltAmps, at which energy is being transferred. Kilo Watts (kW) is the real rate, expressed in quantities of 1,000 Watts, at which energy is being transferred. kW = kVA X (power factor).