An aircraft execute a horizontal loop at a speed of 720 km h–1, with its wings banked at 15°. The radius of the loop will be [Given: tan15° = 0.268]A 5.71 km B 10.41 km C 15.23 km D 20.63 km

A car goes along the circular curve of radius 30 m. If the road is banked at an angle of015 withthe horizontal, calculate the maximum speed in m/s at which the car can travel without skid.

A roller coaster includes a circular vertical loop with radius 16.0 m. For what linear speed at the top of the loop will the passengers feel weightless?

An airplane, approching an airport for landing, had been asked to wait until the runway is clear. The plane flies a "holding pattern," which basically means it will fly in a circle at a constant height and speed. Suppose the 6.000×104 kg airplane has a speed of 590. km/h and needs to fly in a circle with a radius of 5.95 km. To turn, it will bank (tilt) its wings at some angle; this makes the aerodynamic lift force [(L)\vec] point up and to the left as shown below. What is the magnitude of the lift force on the plane as it travels in this circle?

An airplane in a wide sweeping "outside" loop can create zero gees inside the aircraft cabin. What must be the radius of curvature of the flight path for an aircraft moving at 150 m/s to create a condition of "weightlessness" inside the aircraft?Select one:a.1 800 mb.3 600 mc.1 150 md.2 300 m

A new roller coaster contains a loop-the-loop in which the car and rider are completely upside down. If the radius of the loop is 12 m, with what minimum speed must the car traverse the loop so that the rider does not fall out while upside down at the top? Assume the rider is not strapped to the car.