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Fynjy0 [20]
3 years ago
8

How long will it take a projectile to hit the ground from a 400 m tall cliff when launched at 30 m/s horizontally?

Physics
1 answer:
Lina20 [59]3 years ago
4 0
<h2><u><em>about 88 seconds for the cannonball to reach its maximum height (ignoring air resistance).</em></u></h2>

Explanation:

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According to the nebular theory of solar system formation, what key difference in their early formation explains why the jovian
svp [43]

Answer:

The Jovian planets formed beyond the Frostline while the terrestrial planets formed in the Frostline in the solar nebular

Explanation:

The Jovian planets are the large planets namely Saturn, Jupiter, Uranus, and Neptune. The terrestrial planets include the Earth, Mercury, Mars, and Venus. According to the nebular theory of solar system formation, the terrestrial planets were formed from silicates and metals. They also had high boiling points which made it possible for them to be located very close to the sun.

The Jovian planets formed beyond the Frostline. This is an area that can support the planets that were made up of icy elements. The large size of the Jovian planets is as a result of the fact that the icy elements were more in number than the metal components of the terrestrial planets.

3 0
3 years ago
What is the speed of an object at a given moment
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Instantaneous Speed - The speed of an object at a given moment.

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8 0
2 years ago
Which property of metals allows corrosion to take place? reactivity malleability ductility conductivity Description
horrorfan [7]
Your best bet would be reactivity
7 0
3 years ago
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What is the differ of fermentation from respirstion
Andrej [43]
This may help u... :P

8 0
3 years ago
A bowling ball of 35.2 kg, generates 218 kg* m/s units of momentum. What is the velocity of the ball?
Aleonysh [2.5K]

Answer:

6.19 m/s

Explanation:

p = mv \\ 218 = (35.2)(v ) \\ v = 6.19 \: ms {}^{ - 1}

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