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zhenek [66]
2 years ago
15

A china dish falls from a height of 1.5 m above the floor. Calculate its velocity just before it

Physics
1 answer:
alexandr402 [8]2 years ago
6 0

Answer:

12m/s

Explanation:

v^2=u^2+2as

v=?

u=0 (the dish was stationary before it fell)

a=9.81 m/s^2 (acceleration due to gravity/freefall)

s=1.5m (the drop height)

So: v^2=0+2.9.81.1.5 = 144.35415

and therefore v=sqrt 144.35415

12x12=144 so I'd say v=12m/s

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Answer:

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7 0
3 years ago
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  • Answer:

<em>12,25 km/h</em>

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<em>v = d/t</em>

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135,000 kilometers = how many miles?
DerKrebs [107]
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ch4aika [34]

Answer:

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Explanation:

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