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Three moles of a monatomic ideal gas are heated at a constantvolume of 1.5 m3. The amount of heat added is 5.24 x103 J.
a) What is the change in the termperature of the gas?
b) Find the change in its internal energy.
c) Determine thechange in pressure.
A satellite has a mass of 91 kg and is located at 1.97 106 m above the surface of Earth. What is the potential energy associated with the satellite
A square coil of wire containing a single turn is placed in auniform 0.19-T magnetic field, as the drawing shows. Each side hasa length of 0.35 m, and the current in the coil is 9.7 A. Determine the magnitude of the magnetic force on (a) the topand (..
Big yellow fishing swimming at 2.0m/s swallows little green fish at rest. What fraction of big yellow fish's initial kinetic energy was lost is this collision
a solid cylinder rolls down an inclined plane without slipping. what is the angle of the incline to the horizontal
ne kilowatt-hour (kWh) is the amount of work or energygenerated when one kilowatt of power is supplied for a timeof one hour. find the numbner of joules of energy in one kilowatt-hour
In an experiment, 200 g of aluminum (with a specific heat of 900 J/kg·K) at 100°C is mixed with 48.0 g of water (4186 J/kg·K) at 20°C, What is the entropy change of the aluminum
Two particles of equal mass m are at the vertices of the base of an equilateral triangle. What is the mass m' at the third vertex
A flywheel of mass 189 kg has an effective radius of 0.61 m (assume the mass is concentrated along a circumference located at the effective radius of the flywheel). What is the applied torque on the flywheel
A centrifuge in a medical laboratory rotates at an angular speed of 3750 rpm (revolutions per minute). Find the constant angular acceleration of the centrifuge
A bimetallic strip is made out of two strips of metal bonded together. Each strip is 20.0 cm long and 1.00 mm thick. What is the inner radius of curvature of the composite strip
A 1000kg sports car accelerates from 0m/s to 33m/s in 13s. What is the average power of the engine
Two long parallel wires carry currents of 20 A and 5.0 A inopposite directions. The wires are separated by 0.20 m. What is the magnetic field midway between the two wires?
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