2 years ago

H H H O H O N C C N C C H O H H O H H C H H H ALANINE GLYCINE

Physics

1 answer:

Trava [24]2 years ago

6 0

i’m not 100 percent sure but I need points to ask questions good luck th

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A roller coaster is entering a vertical loop which has a radius of 25.0 m. If the coaster is

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Answer:

6080 N

Explanation:

F = m v² / r

F = (75.0 kg) (45.0 m/s)² / (25.0 m)

F = 6075 N

Rounded to three significant figures, the centripetal force is 6080 N.

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When plane is flying along the wind then we can say

$V_{plane} + v_{wind} = \frac{distance}{time}$

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Now when its going against the wind the speed is given by

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$V_{plane} - v_{wind} = \frac{1575}{4.5}$

$V_{plane} - v_{wind} = 350 mph$

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3 years ago

If a much heavier stone rolled off the same cliff would it hit the ground more quickly

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D) compounds and pure substances
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