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A steam catapult launches an aircraft from the aircraft carrier John C. Stenos, giving it a speed of 180 mi/h in 3.00 second.
(a) Find the average acceleration of the aircraft.
m/s2
(b) Suppose that the acceleration is constant, Calculate the distance the aircraft moves.
m
Assuming the Earth's magnetic field averages about 0.50*10^-4 T near the surface of the Earth, estimate the total energy stored in this field
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Assume a billiard ball is a solid sphere. Its radius is 3 cm and mass is 500 grams. The coefficient of static friction between the ball and the surface is .70. a) Where should you hit the ball so that it experiences pure rolling motion without the..
An ashtray slides across a table with a speed of 0.6 m/s and falls off the edge. If it takes 0.4 s to reach the floor, how far from the edge of the table does the ashtray land
a mercury barometer reads 749.0 mm on the roof of a building and 764 mm on the ground. assuming a constant value of
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