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Lena [83]
3 years ago
6

Material

Physics
1 answer:
elixir [45]3 years ago
5 0

Answer:

write your question properly

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artcher [175]

1 newton is the force needed to accelerate 1 kilogram of mass
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It's a force equal to roughly  3.6 ounces.

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Experiment: Limestone
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When these bonds are destroyed, a reaction occurs. ... Vinegar reacting with limestone breaks the bonds of calcium carbonate and acetic acid.
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A student drops a rock from a bridge to the water 12.7 m below. with what speed does the rock strike the water? the acceleration
kolezko [41]

The rock strike the water with the speed of 15.78 m/sec.

The speed by which rock hit the water is calculated by the formula

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D the element in blue square has a full outer shell, due to it’s location on the periodic table, so it will not react with other
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The correct response that will be used to describe this particular element would be the third option, since all of the other options are incorrect and apply to different elements in their groups. The element is a metal and will react with a non metal.






5 0
3 years ago
You serve a volleyball with a mass of 2.5 kg. The ball leaves your hand with a speed of 23 m/s. What is the kinetic energy of th
Zarrin [17]

Answer:

661.25, I believe!

Explanation:

KE = (1/2)(2.5)(23)^2

KE=(1.25)(529)

KE= 661.25

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