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Vesnalui [34]
3 years ago
15

The rate of deforestation to create new buildings and farmland has increased over the last 100 years. What effect could this hav

e on the atmosphere in the future? an increase in carbon dioxide a decrease in oxygen an increase in oxygen a decrease in carbon dioxide an increase in air pollution
Physics
1 answer:
beks73 [17]3 years ago
8 0
The answers are              hope this helps and name me the brainlist plz

a decrease in oxygen

an increase in carbon dioxide

an increase in air pollution
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What about the atomic model shown below was shown incorrect?
charle [14.2K]
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6 0
2 years ago
A series R-L-C circuit is connected to a 70.0 Hz ac source that has Vrms = 80.0 V . The circuit has a resistance of 80.0 Ω and a
Andreyy89

Answer:

62.7 VA

Explanation:

The apparent power (power supplied by the source) of an AC circuit is determined by

S = \frac{(Vrms)^2}{Z}

The impedance(Z) depends on the frequency, but in this case it is given to us that it is 102 ohms at this frequency.

So:

S = \frac{(80 V)^2}{102 \Omega} = 62.7 VA

3 0
3 years ago
Charges of +2 µC and +3 µC are 4 mm from each other. Raina’s group draws four diagrams trying to represent the electrical force
ahrayia [7]
The correct diagram is shown below:

The charges of +2 µC and +3 µC are 4 mm from each other. The diagram below represents the electrical force between the charges. i.e. repulsive force. However the force of repulsion exerted by charge +3 µC on +2<span> µC will be more. The same charges repel each other and opposite charges attract each other.</span>

4 0
3 years ago
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3 years ago
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snow_tiger [21]

Answer:

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10)1 vibration per minute

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3 years ago
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