Ignoring the question in the last sentence, at the bottom of the loop the airplane speed is 230 km/h. If the pilots true weight is 580 N what Is the apparent weight of the pilot at the bottom of the loop An airplane flies in a loop (a circular path in a vertical plane) of radius 170 m. The pilot's head always pointstoward the center of the loop. The speed of the airplane is not constant; the airplane goes slowest at the top ofthe loop and fastest at the bottom. At the top of the loop, the pilot feels weightless. What is the speed of theairplane at this point?(A) 30.6 m/s(B) 40.8 m/sR(C) 340 /ms(D) 1310 m/s(E) 1670 m/sStunt plane going through a vertical loop of radiusR= 170 m.

Solution: As per the given data, It is given that, velocity at the lowest point(v)=230…

Answered: An airplane flies in a loop (a circular…

Similar questions

Mr. B does a demonstration with a bucket of water tied to a 1.4-meter long string. The bucket and water have a mass of 2.0 kg. Mr.B spins the bucket in a vertical circle such that it has a speed of 4.1 m/s at the top of the loop and 6.8 m/s at the bottom of the loop. What is the acceleration at the bottom of the loop?
Question 1. A ball of mass m is swung in a vertical circular path on a string of length L. If its speed is v at the top of the circle, what is the tension in the string at that point? What is the tension at the bottom of the loop?
Two satellites are in orbit around the earth at the same altitude (distance from center of earth), and have the same orbital period. But one satellite is twice as massive as the other satellite. Which statement below is true? The satellites have the same centripetal acceleration, but the more massive satellite has a larger centripetal force. Neither object has a force acting on it because they're in space. The centripetal forces are the same because they are moving the same. The more massive satellite has a larger acceleration, and therefore a larger centripetal force.
A mountain climber swings a grappling hook (m=0.75 kg) at the end of a 0.6 m long rope in a vertical circle with a speed of 11 m/s. Determine the tension in the rope when the hook is at the top of the circle.
What "g-force" acts on an Air Force Thunderbird pilot (mass = 78-kg) who, at the top of a loop of radius 8.5 x 102 meters, is traveling at a speed of 320 knots? 1 knot = .5144 m/s "g-force" in this case is equivalent to the normal force acting the pilot Give your answer in Newtons to the correct significant figures (2 in this case).
A 10.00 kg hockey puck on the end of a 2.50 m string is being swung in a circle on a frictionless floor and is traveling at a constant speed of 5.00 m/s. At how many g’s is it being accelerated by the string to keep it going in a circle? What is the tension in the string in N?
A 60 kg skydiver falls, beginning at rest. This isn't an ordinary skydive though, because it's taking place on an alien planet where g = 8 m/s2. The drag force on the skydiver is given by FD = -0.14 v (N). Calculate the speed of the skydiver after they have fallen for 322 s, in m/s. (Please answer to the fourth decimal place - i.e 14.3225)
We learned in class that even though astronauts look like they are floating in space, they really are not weightless. Calculate the acceleration due to gravity of an astronaut on the International Space Station at an altitude of 402 km. (Remember that the radius needed is from the center of the Earth.)
A space shuttle is in a circular orbit at an altitude of 214 mi. Calculate the absolute value of g at this altitude and determine the corresponding weight of a shuttle passenger who weighs 219 lb when standing on the surface of the earth at a latitude of 45°. Are the terms "zero-g" and "weightless," which are sometimes used to describe conditions aboard orbiting spacecraft, correct in the absolute sense? Answers: 1 W Q Nu wit
A race car travels 38 m/s around a banked (45° with the horizontal) circular (radius = 0.39 km) track. What is the magnitude of the resultant force (in newtons) on the 75-kg driver of this car?
A 3.00 kg mass is placed on an incline of 35 degrees. What is the parallel component of the gravitational force directed down the incline?
A basketball player makes a 3 - point shot from 30.0 ft from the hoop. The ball (R = 0.394 ft) is in the air for 1 s, and the player imparts the typical 2 rev/s backspin to the ball. The density of air is 0.0024 slug /ft3. Ignore drag. Determine the magnitude of the Magnus force at the peak of the ball's trajectory. Round the final answer to two decimal places. Present the final answer in ounces.

SEE MORE QUESTIONS