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An airplane flies in a great circle route of radius R with a constant relative velocity v0 to the earth which is rotating at ?w . The angle between the normal direction of the big circle plane and the earth axis is 45?.
1) Determine the number of degrees of freedom.
2) The configuration of a holonomic system can always be specified using a minimal set of generalized coordinates equal to the degrees of freedom. Please define a minimal set of generalized coordinate(s) equal to the degree of freedom.
3) Determine the airplane velocity in term(s) of the generalized coordinate(s).
A cylinder with a diameterof 0.240 m is placed between the plates of a hydraulic press asillustrated in the drawing. A 4.45 × 105-N forceis applied to the cylinder. What is the pressure on the end of the cylinder due to the applied force?
you're helping with an experiment in which a vertical cylinder will rotate about its axis by a very small angle. you need to devise a way to measure this angle. you decide to use what is called an optical lever. How many degrees has the cylinder ro..
Could a non-rectangular coordinate system (where the angle among x and y axes is not equal to 90° be utilized for the component method? Describe.
A 18.0 kg block is dragged over a rough, horizontal surface by a constant force of 77.6 N acting at an angle of 35? above the horizontal. The block is displaced 10.8 m, and the coefficient of kinetic friction is 0.149.
Suppose that a simple pendulum consists of a small 58.0 g bob at the end of a cord of negligible mass. What is the pendulum's length
An 7.00 foot extension cord has two 18 measure copper wires, each with a diameter of 1.400 mm. At what rate is energy delivered to the resistance in the cord when it is carrying a current of 1.00 A? W. At what rate is energy delivered to the resistan..
The slit spacing is 0.20nm and the wavelength of the light is 600nm. What is the distance from the slits to the screen
A Martian leaves Mars in a spaceship that is heading to Venus. On the way, the spaceship passes earth with a speed v = 0.89c relative to it. Find what is the time of the trip as measured by the Martian
Two parallel plates 1.30cm apart are equally and oppositely charged. An electron is released from rest at the surface of the negative plate and simultaneously a proton is released from rest at the surface of the positive plate.
define the potential difference between the plates.With what force must the player push the puck so that his force just equals the frictional force.
Calvin (mass m) is sliding down a snow-covered hill (height h) on his frictionless toboggan. Exactly halfway down the hill he hits Hobbes (also mass m) who lands in Calvin's lap and the two of them continue down the hill. How fast are they going a..
A basketball (m = 0.64 kilogram) is dropped from rest. Just before striking the floor, the ball has a momentum whose magnitude is 3.3 kg•m/s. Find at what height was the basketball dropped
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