Answer:
Estimating the speed of a moving vehicle
Step-by-step explanation:
In everyday use, there are various times in which science is applied. There are many needs and requirements in which science is used. It helps in improving the standards of the people. From the given options, the situation in which science is used is by estimating the speed of the moving vehicle. For this, the distance and time taken by the vehicle are to be known. By dividing the distance by time, speed can be found.