5. The breaking distance of a car depends on its speed as the break are applied and on the car's
breaking efficiency. A formula for the breaking distance is
\(bd = \frac{s^2}{2Rg}\)
Where,
bd is the braking distance
s is the car speed
R is the braking efficiency
g is the acceleration due to gravity (9.81)
Write a function to calculate the braking distance provided that s and R are the inputs for the
function.
Calculate the braking distance for car speed range of 0-200 km/hour and use subplot and
plot function to present car speed vs braking distance for different breaking efficiency 25%,
50%, 75% and 100%. (Speed is given in km/hour which needs to be converted in to m/s).
