3 years ago

True or false?

Physics

2 answers:

Ghella [55]3 years ago

8 0

Answer:

true

Explanation:

sukhopar [10]3 years ago

3 0

I believe the answer is true.

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27 degrees to kelvin, 20 dg to milligrams, and 3 to decimeters.

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K = C + 273, so 27°C = 27+273 = 300 K

1 dg = 100 mg, so 20 dg = 20×100 = 2,000 mg

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3 years ago

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Schach [20]

Answer: A flower pot falling

Explanation:

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doughnut-shaped chamber called the tokamak. This is where the fusion reactions take place, within hot plasma containing deuterium and tritium atoms.

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Anna Litical is practicing a centripetal force demonstration at home. She fills a bucket with water, ties it to a strong rope, a

dlinn [17]

Answer:

Explanation:

Suppose when bucket is half full it has a mass of 2 m rotating in a circle of radius r

When Bucket is quarter full then it has a mass of m rotating in a circle of radius r.

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$F_2=\frac{mv^2}{r}$

Thus $F_1=2F_2$

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3 years ago

How much force is needed to accelerate a 1000-kg car at a rate of 3 m/s squared

Burka [1]

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3000 newton force is required

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F = ma

F= 1000 kgs x 3 m/s^ 2

F=3000(kgs x m/s^2)

F=3000 newton

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