Aniket Patra
Last Activity: 14 Years ago
It means velocity at a particular instant of time.ds/dt where t tends to 0.As for eg. u can measure thi iv by using a stopwatch.Mark a small distance and set the watch when the particle comes to the mark and stop the the watch as soon as it leaves the mark.Taking many reading and taking the average will give u the most approximate instantaneous velocity..IV is also a AV.