140 140kph is not the average bowling speed of Glenn Mcgrath because 140kph is express pace at which on a average basis only Fast bowlers can bowl at. Mcgrath's average bowling speed was below 85mph which in kph is equal to 136.79km/h. Mcgrath was a Fast-Medium bowler and Fast-Medium bowlers cant have an average speed of more than 84.99 mph (136.77kph)
155
James Anderson's Bowling speed is 5.6
If you divide the meters by the seconds, you get the average speed. But that would be in meters / second, not in meters per second squared, which is a unit of acceleration.
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.
in the 140s
yes
140 kmh
In theory 54 kmh
Maximum Bowling speed of Brett Lee is around 160 kmph.
get more arm power or get the right angle
Friction