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Biblioteka

Gravity and Heat

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Posljednje ažuriranje over 1 year ago
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Pitanje 1
1.
Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

38 Fahrenheit

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Where all molecular motion stops

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Where water Freezes

Absolute Zero Kelvin

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Where water boils

Zero Celsius

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Where water stops shrinking and expands

212 Fahrenheit

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Pitanje 2
2.

What direction is the acceleration on a cannonball AFTER it is fired in the air to the right

Pitanje 3
3.

Energy cannot be created or destroyed

Pitanje 4
4.

Heat flows from Hot to Cold

Pitanje 5
5.

No system can reach Absolute Zero

Pitanje 6
6.

Most matter is made of atoms and molecules, and that matter's particles are always in motion

Pitanje 7
7.
Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Radiation

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Currents in fluids that distribute heat evenly

Specific Heat

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Molecules that are hot hit other molecules and spread kinetic energy

Conduction

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Infrared light that makes things it touches warm

Heat Capacity

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The universe moves toward disorder,

Entropy

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The amount of energy required to lift 1g of a material 1 degree Celsius

Convection

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The amount of energy required to left the temperature of an entire object 1 degree Celsius

Pitanje 8
8.

Why do residents of the crazy hot Sahara desert wear black

Pitanje 9
9.

What causes earthquakes and volcanoes

Pitanje 10
10.

Put the following in order from what happened first, to what happened last

  1. Einstein figures out Gravity is just curves in space

  2. Gallileo makes the Pope mad and spends 10 years under house arrest

  3. Galilleo drops objects off the leaning tower of Pisa

  4. Newton makes formulas to explain gravity

Pitanje 11
11.

If I double the distance between two objects

Pitanje 12
12.

Objects that get hot

Pitanje 13
13.

The UNIVERSAL GRAVITATIONAL CONSTANT is

Pitanje 14
14.

What affects gravity

Pitanje 15
15.

Which causes tides on the earth

Pitanje 16
16.

What angle is MOST likely to fire a projectile the farthest?

Pitanje 17
17.

In Europe, temperature is measured in

Pitanje 18
18.

Which formula tells you the average Kinetic Energy of a gas