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Radiowaves travel at the speed

Radiowaves travel at the speed of light, which is 3 X 10^8 m/s. If a certain radio station broadcasts at a frequency of 1191
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2. asked by Thad
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If picked 60-70 mph as a reasonable speed for the car to travel at for most of the trip because it is a common speed limit on
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A car that starts from rest and has uniform acceleration. The car must travel 60 meters before reaching a speed of 10 m/s. What
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2. asked by N
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What are three properties of electromagnetic waves?They travel slower than the speed of light, they include visible light waves,
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Allied alloy travel between town A and B at a distance of 20 kilometres for the first 150 km to Lori travel at average speed of
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2. asked by David
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The distance between towns M and N is 280 km. A car and a bus travel from M to N.The average speed of the bus is 20 km/h less
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2. asked by kudu
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A riverboat cruise line has a boat that can travel 76 mi downstream in the same time that it takes to travel 52 mi upstream. The
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2. asked by Paula
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A boat takes 90 minutes less to travel 36 km downstream then to travel the same distance upstream.If the speed of the boat in
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2. asked by sangita
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How are light waves similar to mechanical waves?A They travel through solids, liquids, and gases. B They always travel at a
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you travel down the highways, starting from rest. You travel for 2 hours at a speed of 105 km/h. then you stop and eat your
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2. asked by Anonymous
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