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Marrrta [24]
3 years ago
14

Sort the statements about heat transfer into the correct columns.

Physics
2 answers:
drek231 [11]3 years ago
6 0

Answer:

here are the answers

Hoochie [10]3 years ago
5 0

Answer: Conduction- Touch transfer heat and Earth warms air

Convection- liquid/gas transfers heat and warm air rises

Radiation- Sun heats Earth and Waves transfer heat

Explanation:

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Red giants are smaller than main sequence stars, which are smaller than white dwarfs.
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8 0
3 years ago
A less common type of radioactive particle emitted is the positron. If potassium-38 forms argon-38 by positron emission, the num
aleksandr82 [10.1K]
Potassium goes to argon so that a proton in the K nucleus "vanishes" into a positron (positive electron ?) but keeps the same atomic mass at 38. ? I'd say that the number of the positron was 0, and the charge was +1 electronic charge.
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3 years ago
Suppose an element had an atomic number of 52. How many protons would that element have?
frutty [35]
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4 0
3 years ago
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Earths rotation causes day and night cycle. It also causes-
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3 years ago
On a winter day with a temperature of -10°C, 500g of snow (water ice) is brought inside where the temperature is 18 °C. The snow
Serjik [45]

Answer:

Explanation:

Mass of ice m = 500g = .5 kg

Heat required to raise the temperature of ice by 10 degree

= mass of ice x specific heat of ice x change in temperature

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Heat required to melt the ice

= mass of ice x latent heat

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= .5 x 4182 x 18

=37638 J

Total heat

=10465 +167000+ 37638

=215103 J

7 0
3 years ago
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