epic fail man
speed = distance/time = 3/2.4 = 1.25 distance units/second
the units for rotational speed are radians / sec or degrees / sec
Miles per hour Kilometer per hour Ft per sec
tanga
3 X 3 X 2 = 18 cubic units.
3 x 3 x 2 = 18 cubic units.
speed =distance/time and units of speed can differ depending on the circumstance. in science we usually measure speed as meters per second (m/s) can also be written ms^-1.
60 units^3
Units of speed include meters per second (m/s) and kilometers per hour (km/h). Units of velocity are the same as speed, but they also include direction, such as 10 m/s east.
Acceleration = change in speed/time = (20-5)/3 = 15/3 = 5 units of speed per second. It is not possible to be any more precise because the unit of speed (kilometres per hour, miles per hour, metres per second) is unspecified.
Wavelength is in meters, the frequency is in hertz. period is in seconds and the wave speed is in meters per second.
The same unit meant for velocity ie m/s.