Answered: 10. An airplane is traveling at 170 m/s… | bartleby

Related questions

Question

W
S
9
10. An airplane is traveling at 170 m/s and performs a vertical loop in 28.0 s. Determine the force due to the seat on the
86.0 kg pilot at the bottom of the loop.
N
E
R
F
V
T
G
B
H
Submit Assignment
N
M
K
MOSISO
<
command
option

Expert Solution

Introduction:

We are given an airplane moving with constant speed in vertical circle. We are given time period of 1 revolution. We first find angular velocity. We then find radius of loop. We are given mass of pilot. We find the normal force acting on pilot at bottom of loop.

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Car A uses tires for which the coefficient of static friction is 0.234 on a particular unbanked curve. The maximum speed at which the car can negotiate this curve is 20.0 m/s. Car B uses tires for which the coefficient of static friction is 0.894 on the same curve. What is the maximum speed at which car B can negotiate the curve?
Disturbed by speeding cars outside his workplace, Nobel laureate Arthur Holly Compton designed a speed bump (called the "Holly hump") and had it installed. Suppose a 1 800-kg car passes over a hump in a roadway that follows the arc of a circle of radius 19.6 m (a) If the car travels at 25.0 km/h what force does the road exert on the car as the car passes the highest point of the hump? magnitude N direction (b) What is the maximum speed the car can have without losing contact with the road as it passes this highest point?
In a loop-the-loop ride a car goes around a vertical, circular loop at a constant speed. The car has a mass m = 279 kg and moves with speed v = 17.34 m/s. The loop-the-loop has a radius of R = 11.4 m. 1) What is the magnitude of the normal force on the care when it is at the bottom of the circle? (But as the car is accelerating upward.) N Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 2) What is the magnitude of the normal force on the car when it is at the side of the circle (moving vertically upward)? N Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 3) What is the magnitude of the normal force on the car when it is at the top of the circle? N Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 4) Compare…
Researchers have measured the acceleration of racing greyhounds as a function of their speed; a simplified version of their results is shown. The acceleration at low speeds is constant and is limited by the fact that any greater acceleration would result in the dog pitching forward because of the force acting on its hind legs during its power stroke. At higher speeds, the dog’s acceleration is limited by the maximum power its muscles can provide. a. What is the agent of the force that causes the dog to accelerate?b. If the dog’s mass is 32 kg, what is the average force acting on it during its initial acceleration phase?c. How far does the dog run in the first 4.0 s?
H Review Multiple-Concept Example 7 to see the basic ideas underlying this problem. A stone has a mass of 7.98 g and is wedged into the tread of an automobile tire, as the drawing shows. The coefficient of static friction between the stone and each side of the tread channel is 0.979. When the tire surface is rotating at 11.1 m/s, the stone flies out of the tread. The magnitude FN of the normal force that each side of the tread channel exerts on the stone is 1.55 N. Assume that only static friction supplies the centripetal force, and determine the radius r of the tire (in terms of m). Number i 0.65 Type here to search 3 4 Units % 5 F5 m 6 Y F6 F7 & 7 7 Sides of tread channel 8 FN 9 48°F Mostly cloudy F10 s 17
An object of mass m is constrained to move on a horizontal frictionless circular track of radius m starts fIrom rest at time t = 0 and thereafter is puushed by an external force with constant magnitude F, always horizontal and tangent to the track. The horizontal component of the force exerted by the track on the object is given by А. О В. F C. Ft/mR D. Ft2/mR E. F/mg ans: D
A child of mass 40.0 kg is in a roller coaster car that travels in a loop of radius 9.00 m. At point A the speed of the car is 11.6 m/s, and at point B, the speed is 12.6 m/s. Assume the child is not holding on and does not wear a seat belt. B A 30° (a) What is the force (in N) of the car seat on the child at point A? (Enter the magnitude.) 205.6 ✓N (b) What is the force (in N) of the car seat on the child at point B? (Enter the magnitude.) XN 109.8 (c) What minimum speed (in m/s) is required to keep the child in his seat at point A? 9.40 m/s
ng An airplane flies in a horizontal circle at a speed of 485 km/h. The wings of the aircraft are at an angle of 41 degrees to the horizontal (as shown in the figure). Assume the aircraft wings generate an aerodynamic lift force perpendicular to the wings. What is the radius of the circle in which the plane is flying? Your answer should be in meters:
A. Given that a racecar with a mass of 795.0 kg is going through an unbanked curve of a constant radius of 122.0 meters, with racing tires with a static friction coefficient of 0.85 with the race track, what is the maximum speed that the racecar can take with the curve and not slide, assuming the car generates no negative lift? B. How much frictional force does the car need to generate to follow the curve without losing control or slipping? C. Would the speed of the racecar change if the experiment was conducted on an alien planet with a gravity of 8 m/s^2?
An object that weighs 45 N is on a ramp angled 27 degrees above the horizontal. What is the parallel component of gravity acting on the object? E What is the perpendicular component of gravity acting on the object? What is the normal force the ramp exerts on the object? Check
G
Three thin rods each of length L and mass M are placed along x, y and z-axes in such a way that one end of each of the rods in at the origin. (see the figure below) Find the moment of inertia of this system about z-axis. 2

SEE MORE QUESTIONS