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Solve the given question:
Question: The ratio of specific heat is 7/5 for air. If we expand one mole of air initially at 300 K to a final volume twice the initial volume without heat exchange,
Part A: What is the final temperature?
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A marble has mass .9kg it is released from height=3m down a ramp into a loop-the-loop of radius=1. At the top of the loop-the-loop, what is the force the track exerts on the marble
An automobile traveling at 40.0 km/h has tires of 50.0 cm diameter. How far does the car move during the braking
how many electrons should be removed from an initially uncharged spherical conductor of radius 0.200 m to produce a
a golf ball of mass .05 kg is at rest on the tee and has a velocity of 102 m/s immediately after being struck. what is the average force exerted on the ball
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You are driving north on 107th Avenue at a speed of 31.2 mph. At what frequency do you hear the siren
Newton’s Third Law of Motion states that when one object exerts a force on a second object, the forces are __ Equal in magnitude and equal in direction. Equal in magnitude and opposite in direction
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