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disa [49]
2 years ago
7

A room has a heater on one side and

Physics
1 answer:
Serjik [45]2 years ago
5 0

Answer:

the warm air would be up and cool would be down

Explanation:

warm air is less dense and cool air is more dense

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What is the name of the force that is a combination of all forces that act on an object?
jarptica [38.1K]

Answer:

If the combination of all the forces acting on an object sums upto be zero, then the net force is known as <u>balanced force.</u>

If the combination of all the forces acting on an object is non-zero, then the net force is said to be <u>unbalanced force. </u>The unbalanced force causes the object change the state of rest or motion.

6 0
3 years ago
With the intensity at about half of maximum, how does the current change when you increase the frequency of the light?
PIT_PIT [208]

Answer:

Increase

Explanation:

Energy  of  given as follows

E = h f

Where f is the frequency of incident light

when high frequency light falls then it will increase the number of produce photon and that increase in number of photon will lead to increase in the number of electron.When number of electron will increase it mean that current will also increase.

So we can say that when frequency increase then current will increase.

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3 years ago
67 points plus brainlest if done correctly.I will report you if you answer 3 or less of the questions, also must post all the an
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6 0
4 years ago
What would MOST LIKELY happen if the amount of incoming solar energy decreased without a change in the amount of reflection or o
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3 years ago
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What is the period of a simple pendulum is its frequency is 20 Hz?
JulijaS [17]

Period  =  (1) / (frequency)

             =  (1) / (20/sec)

             =        1/20 sec 
5 0
4 years ago
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