3 years ago

I have to write something here, so like hello and please help

Physics

1 answer:

ExtremeBDS [4]3 years ago

5 0

Answer:

the extension would be less the new extension might be 3 cm

Explanation:

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Your car's speedometer works in much the same way as its odometer, except that it converts the angular speed of the wheels to a

brilliants [131]

Answer:

Speed will be 30810 rpm

Explanation:

We have given diameter of the tire d = 24 inch

So radius $r=\frac{d}{2}=\frac{24}{2}=12imch$

We have given linear velocity v = 35 mph

We know that linear velocity is given by $v=\omega r$

$35=\omega \times 12$

$\omega =\frac{35}{12}\times \frac{63360}{60}=3080rad/min$

As we know that 1 mile = 63360 inch and 1 hour = 60 min

3 0

3 years ago

The wavelength of a wave on a string is 1.2 meters. If the speed of the wave is 60 meters/second, what is its frequency?

maria [59]

F=v/wavelength f=1.2/60=50Hz.

8 0

3 years ago

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Leslie incorrectly balances an equation as 2C4H10 + 12O2 → 8CO2 + 10H2O.

tatiyna

Answer:

13 behind o2

Explanation:

answer is in photo above

4 0

3 years ago

8892 ml to grams then to mg

andrew11 [14]

Answer:

8892 ml = 8892 gm = 8892000 mg

1 ml = 1 gram

8892 ml = 8892 gram

1 gram or ml = 1000 milligram

8892 ml = 8892 × 1000 = 8892000 milligram

hope this helps

have a good day :)

Explanation:

remember: 1 kilogram = 1000 gram = 1000000 milligram.

Milliliter is expressed same as gram and liter is expressed same as kilogram.

1 meter = 100 cm, 1 kilometer = 1000 meter,

1 cm = 10 millimeter.

7 0

2 years ago

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What is Potentiometer

Katena32 [7]

Answer:

an instrument for measuring an electromotive force by balancing it against the potential difference produced by passing a known current through a known variable resistance.

3 0

3 years ago

I have to write something here, so like hello and please help​

I have to write something here, so like hello and please help