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saul85 [17]
3 years ago
15

What event was seen as a symbol of the gradual relationship improvements between the United States and the Soviet Union as the C

old War was coming to an end?
A. The Soviet space center and the US space center signed a treaty agreeing to put the past behind them and work together for future space endeavors.
B. A handshake that occurred between the commanders of a US and Soviet space craft that were involved in a joint moon mission.
C. Astronauts from both countries taking a trip to the moon together aboard one space craft.
D. A male astronaut from the Soviet Union and a female astronaut from the US walked on the moon together.
Physics
1 answer:
Olegator [25]3 years ago
4 0

Answer:

I think the answer is b but i cannot confirm cuz this is a challenging question

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Descartes law if conservation referred or defined “motion” rather than “momentum” as what is obtainable in today's world as ”speed” the rate at which something moves rather than “velocity” which is a product of speed and direction. So in conclusion Descartes was more of speed which defers from modern day velocity.

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Answer:

The average acceleration of the ball during the collision with the wall is a=2,800m/s^{2}

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<u>Known Data</u>

We will asume initial speed has a negative direction, v_{i}=-30m/s, final speed has a positive direction, v_{f}=26m/s, \Delta t=20ms=0.020s and mass m_{b}.

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