Question

what do you mean by saying that the speed of an aeroplane is 250 m per second? How much distance does it travel in one hour if it travels with uniform speed?​

Answer 1

Answer:

which class question is this

Answer 2

v = s

v =

lim

∆t→0

∆s = ds

∆t dt

or, in the language of calculus speed is the first derivative of distance with respect to time.