t = Time
s = Distance
v = Velocity
Time is a fundamental physical quantity that expresses the duration of events and the sequence of their changes. It is a quantitative measure of how long something lasts and serves to order events in chronological order.
In physics, time is defined more precisely. Currently, the basic unit of time in the International System of Units (SI) is the second, which is defined as the duration of 9 192 631 770 periods of electromagnetic radiation corresponding to the transition between two hyperfine levels of the ground state of the cesium-133 atom.
A car travels 200 km at a speed of 50 km/h. How long will it take to travel this distance
t=s/v
t=200/50t=4
The car will travel the distance in 4 hours.