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Karolina [17]
3 years ago
14

WHAT IS THE SPEED OF LIGHT?

Physics
1 answer:
GuDViN [60]3 years ago
7 0

Answer:

speed of light: 299,792,458

what does light travel fasted through?: Light will have the fastest velocity when it travels through the air. Light will have the slowest velocity when it travels through gelatin. Why? Light slows down when passing through different transparent materials. The more it slows down, the more it bends when it hits a medium made of that material

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What three forces contribute to the rise of water in a capillary tube?
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These three forces are cohesive force, adhesive force and surface tension. The cohesive and adhesive forces are opposite of each other. While cohesive force is the intermolecular bonding between like molecules, the adhesive force is the intermolecular force between unlike molecules. Surface tension is perceived to be the force exerted by the liquid near the surface of the water. Together, these forces bring about an increase in liquid height when a very small tube is placed on a wide surface liquid.
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3 years ago
Complete the chart. All measurements are good to 1°C or better,
lisov135 [29]

Answer:

-40°C and -273°C ok do it

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__________ is the ability to model the components of a system, to connect the inputs and outputs among those components into a s
nirvana33 [79]

Answer:

Systems Thinking

Explanation:

Systems thinking is an outlook to integration that believes that the components of any system will function in a different manner when they are made to function separately from the other components of the system or are separated from the environment of the system.

It is therefore, the ability for the modelling of the system's component, to make the components connection to the input/output in order to reflect the dynamics and built-up of a system.

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3 years ago
The average distance between Earth and its moon is 384,000,000 meters. Express this distance in kilometers.
IgorC [24]

Answer: 384 400 km.

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4 0
3 years ago
Explain how to separate the sugar and water in a solution of sugar and water
tester [92]

Answer:

By process of distillation

Explanation:

Pour the solution in a beaker.

You can heat up the solution to about 100*C (Boiling point of water)

So the water will boil up completely and only sugar will be left in the beaker.

You can also obtain the water by the process of condensation.

Hope it helped

4 0
4 years ago
Read 2 more answers
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