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Diano4ka-milaya [45]
2 years ago
8

Why is it that when opening a tin milk, have to open two holes? ​

Physics
1 answer:
Oksi-84 [34.3K]2 years ago
8 0

Answer:

so your milk is secured

Explanation:

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A ball rolls up a ramp with a velocity of 8.0 m/s. How high up the ramp does it travel?
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The greatest height the ball will attain is 3.27 m

<h3>Data obtained from the question</h3>
  • Initial velocity (u) = 8 m/s
  • Final velocity (v) = 0 m/s (at maximum height)
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The maximum height to which the ball can attain can be obtained as follow:

v² = u² – 2gh (since the ball is going against gravity)

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Collect like terms

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–64 = –19.6h

Divide both side by –19.6

h = –64 / –19.6h

h = 3.27 m

Thus, the greatest height the ball can attain is 3.27 m

Learn more about motion under gravity:

brainly.com/question/13914606

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