h + vt -4.9t^2=54925 10+10v-4.9(10)^2=54925 500+10v=54925 10v=54925-500 10v=54425 v=5442.5
Knowing that 5280 feet equals 1 mile allows an initial approximation to be made of 10 miles (= 52800 feet). As the difference between 54925 and 52800 is 2125 and this is less than half of 5280, then this confirms that 54925 feet when rounded off to the nearest mile equals 10 miles.
The problem/question can not be solved, because to calculate the speed of the rocket you need the distance done by the rocket and the time interval.
between 30 and 50 miles
around 5 miles per second on its way to uranus
It travelled 2125 feet.
It travelled 2125 feet.
h + vt -4.9t^2=54925 10+10v-4.9(10)^2=54925 500+10v=54925 10v=54925-500 10v=54425 v=5442.5
54,925 feet is 2,125 feet above 10 miles.
54325-(10*5280) = 1525 feet
Knowing that 5280 feet equals 1 mile allows an initial approximation to be made of 10 miles (= 52800 feet). As the difference between 54925 and 52800 is 2125 and this is less than half of 5280, then this confirms that 54925 feet when rounded off to the nearest mile equals 10 miles.
The first rocket to fly into space was the German V-2 rocket launched on October 3, 1942. It was a suborbital flight reaching an altitude of 189 km (118 miles).
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The first US rocket, the WAC Corporal, was launched on May 10, 1945. It reached an altitude of 43 miles (69 km).
Depends on your definition of space. Sputnik 1, launched by the USSR in 1957, was the first artificial object to orbit the Earth. However, the first rocket to reach space was actually the German A-4, progenitor of the V-2 missile. The A-4, first tested in 1942, could reach 128 miles above sea level, well above international or American standards for space flight (100 kilometers and 50 miles, respectively).
150,000 miles per hour around the sun The ship was called Helios 2 probe
The first rocket in space was the V-2 rocket launched by Germany in 1944. It reached an altitude of 189 km (118 miles) and traveled a distance of 320 km (200 miles) horizontally. It did not reach orbit but was the first man-made object to reach the boundary of space.