Determine the maximum rate of heat removal from house
An air conditioning system is used to maintain a house at 70F when the temperature outside is 90F. If the air conditioning system draws 5 hp of power when operating, determine the maximum rate of heat removal from the house that it can provide.
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A simple pendulum is made from a 0.617 m-long string and a small ball attached to its free end. The ball is pulled to one side through a small angle and then released from rest. After the ball is released, how much time elapses before it attains i
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what must be the new length of the pendulum, such that the clock continues to keep accurate time (that is, its period remains the same)?
If the air conditioning system draws 5 hp of power when operating, determine the maximum rate of heat removal from the house that it can provide.
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