in my hands!!!!
I guess use a high speed camera Time it and measure the distance travelled.
Doppler effect : we can measure the speed of ball Doppler principle .we transmit continuous pulse at ball at instant that echo reflect that change in trasmiting and receiving frequncy we can calculate the speed of ball.
with ball gauge
Hey friends i am Shivam , and i think that the cricket players need speed to even play cricket as if they will not have speed they couldn't play cricket. In cricket, speed is needed every where to even take a run by the strikers quickly or to catch the ball far from the fielder by running in speed to get the ball by the opponents team. So speed is too important in the game of cricket.
You first need to calculate the speed of the ball, then record the time the ball actually stopped. Then divide the distance between the stopping time.
Current technology allows the use of a "radar gun" to determine the speed of a cricket ball. There is a slight problem in that the ball is frequently thrown "down"