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Rasek [7]
3 years ago
14

Physical Science AIS - AE 20-21-Kotal / Unit 2: Reactions and Radioactivity / The Environment

Physics
1 answer:
astraxan [27]3 years ago
6 0

Answer:19

Explanation:

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What is the pressure at the bottom<br> of a 2.50 m deep pool of water?
Grace [21]

Answer:

Pressure = Density x Gravity acceleration x Height

Density of water = 1000 Kgm^-3

Gravity acceleration = 9.8 ms^-2

So it is 4.50.

Hope this helps and please mark me brainliest!

8 0
3 years ago
Determine whether each phrase describes speed or velocity. The displacement of an object during a specific unit of time: How fas
svet-max [94.6K]

<em>The displacement of an object during a specific unit of time:  </em>Velocity (the direction is part of displacement.)

<em>How fast or slow an object is moving and in what direction: </em>Velocity (speed & direction)

<em>How fast or slow an object is moving:  </em>Speed (no direction)

<em>A cheetah running 97 km/h:  </em>Speed (no direction)

<em>A train traveling 45 m/s north:  </em>Velocity (speed & direction)

8 0
3 years ago
Read 2 more answers
A force of 7.50 N is applied to a spring whose spring constant is .298 N/cm. Find it’s length
gizmo_the_mogwai [7]

Answer:

to find the length just divide 7.50 and . 298

5 0
3 years ago
What's a small fragments of matter (not asteroids) orbiting the sun?
Ymorist [56]

Answer:

Meteoroids

Explanation:

Meteoroids are small masses of rocks or metallic bodies that often found to orbit around the Sun. The size of a meteoroid is smaller in comparison to the asteroids. The elements that are found in the meteoroids are extraterrestrial nickel and iron. Meteoroids are often formed by the fragments from bodies present in universe such as Mars or Moon and thrown into space by an impact. After formation they often come in the range of attraction of Sun and start orbiting around it.

6 0
3 years ago
Water near the poles would most likely be stored as
solniwko [45]
Hey there! 

Answer: Glaciers

Water near the poles would most likely be stored as glaciers. Glaciers are slow moving rivers that are a buildup of ice and snow. 

Thank you!

5 0
3 years ago
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