Air resistance ____ as you move faster. Question 17 options: increases decreases remains the same eventually disappears

Physics

2 answers:

gayaneshka [121]3 years ago

8 0

Answer:

air resistance increases as you move faster

Explanation:

as you move faster , speed increase which means the opposing force which is air resistance also increases hence you do more work

Ket [755]3 years ago

5 0

Explanation:

Air resistance drag as you move faster

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aleksklad [387]

At the time that I'll call ' Q ', the height of the stone that was
dropped from the tower is

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and the height of the stone that was tossed straight up
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The stones meet when them's heights are equal,
so that's the time when

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This is looking like it's going to be easy.

Add (1/2 G Q²) to each side.
Then it says
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Divide each side by 20: 2.5 = Q .

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3 years ago

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Elina [12.6K]

Answer:

1.5024

Explanation:

Draw a diagram. Put the two cells in series. Now draw 3 resistors. Two of them equal 0.26 ohms each. The third one is the lightbulb which is 12 ohms.

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The bulb has a voltage of 2.88 volts across it. You can get the current from that.

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Now you can get the voltage drop across the two cells.

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pychu [463]

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