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Question: A 1.23 x 103-kg car travels on a bumpy road at a constant speed of 25.0 m/s.
Part A: What is the normal force on the car if it runs into:
A: A bump that has an equivalent radius of 75.0 m and
B: A dip that has an equivalent radius of 55.0 m?
Please show all work and steps to determine the normal force on the car.
A certain source of sound wavesradiates uniformly in all directions. What is the total acoustic powerout put of the source in watts
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an explorer is caught in a whiteout in which the snowfall is so thick that the ground cannot be distinguished from the
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A student makes a saturated solution of KCL and 100 g of water at 20 degrees Celsius. If the student leaves the solution and all of the water evaporates, how many grams of KCL will be left in the container?
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