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alexandr1967 [171]
3 years ago
7

Write a five paragraph essay discussing the creation of the National Aeronautics and Space Administration, NASA. Compare it to o

ther countries space programs and discuss what NASA is currently working on. Include specific examples from history and include a minimum of three images embeded within the report. Cite your sources (websites) at the bottom of the report.
Physics
1 answer:
Degger [83]3 years ago
3 0

Answer:

it was made in July 29, 1958, United States

it was founded by

Dwight D. Eisenhower

The first rocket which could fly high enough to get into space was the V2 missile which was first launched by Germany in 1942. The first rocket which actually launched something into space was used to launch Sputnik, the first satellite, on October 4, 1957. The rocket that launched Sputnik was a R-7 ICBM rocket.

Explanation:

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Answer:

0.775 m

Explanation:

As the car collides with the bumper, all the kinetic energy of the car (K) is converted into elastic potential energy of the bumper (U):

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where we have

k=2\cdot 10^6 N/m is the spring constant of the bumper

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x=\sqrt{\frac{mv^2}{k}}=\sqrt{\frac{(30\cdot 10^4 kg)(2.0 m/s)^2}{2\cdot 10^6 N/m}}=0.775 m

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Determine the normal boiling point of a substance whose vapor pressure is 55.1 mm hg at 35°c and has a δhvap of 32 .1 kj/mol. de
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