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A piston (with mass M = 2.0 kg) in a car engine is in vertical simple harmonic motion with amplitude A = 5.0 cm. If the engine is running at 405.265452313 rad/s,
(a) What is the maximum velocity (m/s) of the piston?
(b) What is the maximum acceleration (m/s^2) of the piston?
Suppose a small 100 g piece of metal were to break loose from the surface of the piston when it (the piston) is at the lowest point (z = 5.0 cm and v = 0).
(c) At what position (m) does the piece of metal lose contact with the piston?
(d) What is the velocity (m/s) of the metal piece when it loses contact with the piston?
a rocket is moving at 0.4c toward a rocket which is moving at 0.5c. what is the relative speed of one rocket as seen from the other
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ject located at the origin and having mass M explodes into three pieces having masses M/6, M/3, and M/2. What are the velocity components of the third piece
The Trans-Alaskan pipeline is 1300 km long, reaching from Prudhoe Bay to the port of Valdez, and is subject to temperatures ranging from -69°C to +36°C. How can one compensate for this expansion
A bicyclist coasts down a 5.39° slope at a steady speed of 8.37 m/s. Assuming a total mass of 87.1 kg (bicycle plus rider), what must the cyclist's power output be to pedal up the same slope at the same speed
A ball with a horizontal speed of 1.25m/s rolls off a bench 1.00m/s above the floor. how long does it take to reach the floor.How far from a point on the floor directly below the edge of the bench would the ball land.
Some mass spectrometers use an electric field to give the incoming ions a certain known kinetic energy as they enter the magnetic field. What is the final kinetic energy of the ion just before it reaches the ion detector
the clarinet is well modeled as a cylindrical pipe that is open at one end and closed at the other. find the wavelength
A transistor to be used in a circuit is rated for a maximum current of 30 mA if operated at 9.0 V.c What is the maximum acceptable power to the transistor
An object of mass 4.0 kg is allowed to fall from rest under the force of gravity for 3.4 s. What is the change in its momentum
A wire is formed into a120 turn loop whose diameter is 35 cm and the resistance of theloop is 4 ohms. The loop is on the floor a downward magnetic isincreasing according to the formula b(t) =4t^6+5t+2
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