Air in a 124 km/h wind strikes head-on the face of a building 49 m wide by 71 m high and is brought to rest. If air has a mass of 1.3 kg per cubic meter, determine the average force of the wind on the building. Express your answer to two significant figures and include the appropriate units.
Air in a 124 km/h wind strikes head-on the face of a building 49 m wide by 71 m high and is brought to rest. If air has a mass of 1.3 kg per cubic meter, determine the average force of the wind on the building. Express your answer to two significant figures and include the appropriate units.
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Air in a 124 km/h wind strikes head-on the face of a building 49 m wide by 71 m high and is brought to rest.
If air has a mass of 1.3 kg per cubic meter, determine the average force of the wind on the building.
Express your answer to two significant figures and include the appropriate units.
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