(a) Define speed. What is the SI unit of speed ?
(b) What is meant by (i) average speed, and (ii) uniform speed ?

What is meant by supersonic speed?

Define : uniform speed

What is meant by average speed? How is it calculated?

What is SI unit of speed ? Is it same for velocity ?

What is the SI unit of speed? A) m/s B) km/h C) m/minute D) km/s

(a) Define velocity. What is the SI unit of velocity ? (b) What is the difference between speed and velocity ? (c ) Convert a speed of 54 km/h into m/s.

Units of uniform speed and non uniform speed are

SI unit of speed is ________

Find the SI unit of speed and acceleration.