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Arturiano [62]
3 years ago
14

In Hooke’s law, what does the x represent?

Physics
1 answer:
Mice21 [21]3 years ago
6 0

Answer:   C

X = Displacement of the spring

Hooke's law: It states that the applied force F is proportional to the  displacement of spring .

            F ∝ x

            Where, x = displacement of spring in meters

                         F = force, measured in Newtons

In another words The force F is equal to the constant K times the disparagement.

            F = k.x

            Where k is constant and it depends on elastic material.

            Spring has restorative force.  

If the spring moves in opposite direction then,

           F = - k.x

A negative sign indicates that the spring resists and force is to the left. The compression of the spring is greater than the restoring force.  

   Example: A mass 'm' stretches a spring at a displacement x.    

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What missions have been sent to explore Venus and what did they discover
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See below

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  • Venus Express (2005 - 14)
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  • Magellan (1989 - 90)
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  • Vega 2 (1984 - 85)
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  • Venera 6 (1969)
  • Venera 7 (1970): Became first spacecraft to return data from another planet and reported surface temperature of 475 degrees Celsius and atmospheric pressure 90 times greater than Earth's
  • Venera 8 (1972)
  • Venera 9 (1975)
  • Venera 10 (1975): Transmitted images from the surface
  • Venera 11 (1978): Sent back evidence of thunder and lightning as well as presence of carbon monoxide in lower altitude
  • Venera 12 (1978)
  • Venera 13 (1981 - 82): Returned first color images and found out the pressure was  84 times the pressure at sea level on Earth and the temperature was 457 degrees Celsius, before succumbing to them
  • Venera 14 (1981 - 82): Sent back images of Venus
  • Venera 15 (1983): Created radar map of Venus with Venera 16
  • Venera 16 (1983)
  • Pioneer Venus 1 (1978): Radar mapped nearly the entire planet, resolving features as small as 80 kilometers
  • Pioneer Venus 2 (1978): Consisted of 4 separate atmospheric probes
  • Mariner 2 (1962): Flyby attempt discovered ground temperatures as high as 428 degrees Celsius, but detected no water vapor or evidence of a magnetic field around planet
  • Mariner 5 (1967): During flyby, measured surface temperature of 267 degrees Celsius
  • Mariner 10 (1973 - 74): Took first ultraviolet images of Venus on way to Mercury
  • Akatsuki/Venus Climate Orbiter (2010 - today)

These are just some of the successful attempts by probes at or near Venus.

Vote Brainliest, Thx :)

6 0
3 years ago
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