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Anon25 [30]
3 years ago
12

How much acceleration can most humans stand before they pass out?

Physics
1 answer:
kumpel [21]3 years ago
4 0
Normal humans can withstand no more than 9 g's, and even that for only a few seconds. When undergoing an acceleration of 9 g's, your body feels nine times heavier than usual, blood rushes to the feet, and the heart can't pump hard enough to bring this heavier blood to the brain.
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Currents in the ocean are caused by differences in water density. Colder, denser water tends to
irinina [24]

Answer:

The answer is D.

Explanation:

Just like how cold air falls and warm air rises the same is with water.

Also the places with the coldest water is the north and south pole. The equator is relatively always warm so yeah.

5 0
3 years ago
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The jovian planets (Jupiter, Saturn, Uranus, Netpune) have larger orbits than terrestrial planets (Mercury, Venus, Earth, Mars),
Fofino [41]

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colder and year

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8 0
4 years ago
1. Order the materials from smallest refractive index to largest refractive index.
slavikrds [6]

Air = 1

Water = 1.33

Glass = 1.52

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3 0
3 years ago
5. An ion consist of 12 electrons and 11 proton. What is the charge<br> on the ion?
sammy [17]

Answer:

-1

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5 0
3 years ago
The speed of sound in air is approximately 350 m/s. You are sitting in a canyon with cliffs 525 m from you. You clap your hands.
Wewaii [24]

Answer:

3 s.

Explanation:

Echo is defined as the repetition of a sound produced by the reflection of sound waves from an obstructing surface like a wall, mountain etc.

v = f*lambda

Where,

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f = frequency of the wave = 1/t

v = velocity of the wave.

Distance there and back = initial ditance * 2

= 525 x 2

= 1050.

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= 3 s.

So the delay is 3 seconds.

3 0
3 years ago
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