Question

It is beneficial to use a satelline launch vehicle made up of more than one steps
​

Answer 1

• it is beneficial to use satellite launch vehicle made up of more stages because when the fuel in the first stage get exhausted it gets seperates from the main body of vehicle. Due to which vehicle becomes light weight and becomes easy to be pulled upwards which also helps in reducing the over usage of fulel.

Answer 2

This is your answer please mark it as brain list