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A supersonic jet travels at

Why is it harder to build a supersonic ship than a supersonic airplane?
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2. asked by hermione
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A supersonic aircraft produces a shock wave that describes a 30° cone. What happens to the angle of the cone as the aircraft
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2. asked by leo
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A supersonic jet travels at 3.0 Mach (i.e. at three times the speed of sound). It cruises at 20,000 m above the ground. we
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2. asked by Katelynn
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Which one of these technologies is considered disruptive?(1 point) Responses the application of artificial intelligence (AI) the
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Which one of these technologies is considered disruptive?(1 point)Responses the application of artificial intelligence (AI) the
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In 1947, a jet aircraft reached a speed of 807.2 mph, which is faster than sound travels. Flying faster than the speed of sound
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1. A car travels 80 mi at a speed of 55mi/h. It encounters traffic and only travels at a speed of 15mi/h for a distance of 5mi.2
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2. asked by Jack
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1. A car travels 80 mi at a speed of 55mi/h. It encounters traffic and only travels at a speed of 15mi/h for a distance of 5mi.2
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2. asked by Jack
3. 669 views
A car travels north at 30.0 m/s for 10.0 min. It then travels south at 40.0 m/s for 20.0min. What are the total distance the car
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2. asked by Ametel
3. 158 views
It says, A plane travels 400 mi/h relative to the ground. There is a 25 mi/h wind blowing from the west to the east. Find the
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2. asked by spandana siram
3. 913 views