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Create a program using python. The drag force, due to air resistance, on an object can be expressed as CopAV where p is the density
Create a program using python.
The drag force, due to air resistance, on an object can be expressed as CopAV where p is the density of the air, V is the velocity of the object, A is the cross-sectional area (normal to the velocity direction), and Cp is the drag coefficient, which depends heavily on the shape of the object and the roughness of the surface. The gravity force on an object with mass m is F, = mg, where g =9.81 m/s?. We can use the formulas for Fg and F, to study the importance of air resistance versus gravity when kicking a football. The density of air is p= 1.2 kg/m. We have A = na? for any ball with radius a. For a football, a = 11 cm and the mass is 0.43 kg. The drag coefficient Cp varies with the velocity and can be taken as 0.4. Make a program that computes the drag force and the gravity force on a football. Write out the forces with one decimal in units of Newton (N = kg m/s?). Also print the ratio of the drag force to the gravity force. Define Cp, P, A, V, m,g, Fa, and F, as variables, and put a comment with the corresponding unit. Use the program to calculate the forces on the ball for a hard kick, V = 120 km/h and for a soft kick, V = 30 km/h (it is easy to mix inconsistent units, so make sure you compute with V expressed in m/s) Step by Step Solution
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