Conclusion

Thus, calculus is used in many application of fluid mechanics.one of the application is discussed above,it is mainly used in finding the velocity of fluid and in solving the physical numericals it is widely used.Bernoulli's equations are the root of the fluid mechanics.We conclude that many real life problems are solved by calculus.

Application

The Bernoulli's equations used to solve this problem can also be used to understand airlift,sailing,baseball,draft,spray pump,aerodynamic force etc