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mezya [45]
2 years ago
13

Jorge is sitting on a couch. Gravity exerts a downward force on him. Based on Newton's law of action-reaction, the other force a

cting on Jorge is the – *
A) downward force of the floor.
B) downward force of air pressure.
C) upward force of momentum.
D) upward force of the couch.
Chemistry
2 answers:
adoni [48]2 years ago
8 0
A because I had got it right
ankoles [38]2 years ago
8 0
B.
I’m not 100% but it’s obviously not an upward force and I don’t think it’s A. Cause air can’t do that.
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Explanation:

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Rus_ich [418]

Answer:

117.3 W is being removed.

Explanation:

The heat removed can be calculated as:

Q = m*c*ΔT

Where m is the mass, c is the specific heat and ΔT is the temperature variation. Because there're two components:

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Searching in a thermodynamic table:

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Q = -7037.36 J

The rate of energy is the potency (P), which is the heat divided by the time. So, for 1 minute (60 s):

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3 0
3 years ago
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aksik [14]
Oxygen and water!!!!
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3 years ago
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jenyasd209 [6]

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Using this law, we can change the state as:

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<h3>1:1</h3>
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