Question

When an aircraft is moving in a horizontal plan at a constant speed of 650 m/s and its turning circle has a radius of 80 km.What is the ratio of the centripetal force to the weight of the aircraft?

Answer 1

Answer on Question #67079-Physics-Mechanics-Relativity

When an aircraft is moving in a horizontal plan at a constant speed of 650 m/s and its turning circle has a radius of 80 km. What is the ratio of the centripetal force to the weight of the aircraft?

Solution

The ratio of the centripetal force to the weight of the aircraft is

$$\frac {\frac {m v ^ {2}}{r}}{m g} = \frac {v ^ {2}}{g r} = \frac {6 5 0 ^ {2}}{9 . 8 \cdot 8 0 0 0 0} = 0. 5 4.$$

Answer: 0.54.

Answer provided by https://www.AssignmentExpert.com