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den301095 [7]
4 years ago
7

I WILL GIVE BRAINLIEST 50!!!!!

Physics
2 answers:
nordsb [41]4 years ago
8 0
Convection is the movement of denser (cooler) materials falling and less dense (hotter) materials rising. This creates a cycle because the materials usually then heat up or cool, which restarts the movement again. Therefore, convection would be the transfer of heat through the movement of particles.
Inessa05 [86]4 years ago
4 0
Transfer of heat through objects touching source
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Plz help due in 10 minutes will give brianlest to best answer
Ahat [919]

Answer:

Muscular Force = Uses when walking

The Force of wind = Force used to turn a windmill

Force of Gravity = Used to drag thing to the centre of the earth

Steam = Type of force used to operate machines

Work = Amount of force Times the distance moved

Foot - Pound = Moving one pound one foot

Newton meter = moving one newton one meter

Explanation:

4 0
3 years ago
Read 2 more answers
A scientific hypothesis can be disproved with a.one reproducible experiment. b.disapproval of other scientists. c.many tests by
joja [24]

Answer:

option A

Explanation:

The correct answer is option A

Reproducible experiment is a specific experimentally produced value is said to be reproducible when there is a fair degree of consistency between measurements or observations done by different people at different locations on duplicate specimens — that is, if the test value is determined to be of great accuracy.

hence, a scientific hypothesis can be disproved with one reproducible experiment.

6 0
3 years ago
Chemical energy is stored in the ________ between atoms . <br> - bonds <br> - nucleus <br> - photons
leva [86]

I'm pretty sure your answer should be Bonds. Hope this helps! =^-^= (Maybe brainliest please?)

3 0
4 years ago
Read 2 more answers
What is kinetic energy
lesya692 [45]

Answer:

Kinetic Energy

Explanation:

Kinetic energy is the energy of motion, observable as the movement of an object, particle, or set of particles

#Brainliest

#BrainliestAnswer

8 0
3 years ago
Explain why the internal energy of a solid increases when its heated at its melting point
snow_lady [41]
Because the molecules are vibrating. Also keep in mind that when a substance is a solid its molecules are tightly packed. When it is a liquid its molecules are less compact
6 0
3 years ago
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