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luda_lava [24]
3 years ago
12

Explain how the meanings of the terms biotic factor and abiotic factor differ ?

Physics
1 answer:
Stells [14]3 years ago
5 0
Hi There!

Biotic factors are all the living things in an ecosystem, and abiotic factors are all of the non-living things in an ecosystem. So, they differ because they both mean opposite things.

Hope This Helps :)
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A turtle is moving at a speed of 1.5 m/s for a time of 120 s. What is the distance the turtle travels?
Papessa [141]

Answer:

<h3>The answer is 180 m</h3>

Explanation:

The distance covered by an object given it's velocity and time taken can be found by using the formula

distance = velocity × time

From the question we have

distance = 1.5 × 120

We have the final answer as

<h3>180 m</h3>

Hope this helps you

8 0
3 years ago
Read 2 more answers
The index of refraction for water is about 4/3. What happens to light when it travels from air into water?
tankabanditka [31]

Answer:

The light slows down to a speed equal to 3/4 of its original value

Explanation:

The speed of light in a medium is given by:

v=\frac{c}{n}

where

c=3.0\cdot 10^8 m/s is the speed of light in a vacuum

n is the index of refraction of the medium

For light entering air, we have that the light enters a medium with index of refraction of

n=\frac{4}{3}

Therefore, its speed changes as follows

v=\frac{c}{\frac{4}{3}}=\frac{3}{4}c=\frac{3}{4}(3\cdot 10^8 m/s)=2.25\cdot 10^8 m/s

6 0
3 years ago
.
Dmitrij [34]
Take 10m/s^2 for the gravitational acceleration, as we know this is a free fall, we can use the equation: d=1/2*g*t^2

Substitute g=10m/s^2, t=5s, d=125m
7 0
2 years ago
At 45 degrees s latitude, the angle of the noon sun is lowest and the length of daylight is shortest on:
Marat540 [252]

Answer;

- June 21

At 45 degrees latitude, the angle of the noon sun is lowest and the length of daylight is shortest on June 21.

Explanation;

-On June 21 you will note that the Northern Hemisphere is pitched toward the Sun. This means that the Sun's vertical ray is striking the Earth at the Tropic of Cancer (23.5 degrees N).

-Days tend to get longer in the northern hemisphere from December 21 to June 21, and then grow shorter from June 21 to December 21.  The June solstice is the summer solstice in the Northern Hemisphere and the winter solstice in the Southern Hemisphere. The date varies between June 20 and June 22, depending on the year, and the local time zone.

8 0
3 years ago
A 1.0 liter pot is filled with water at sea level and is brought to a boil. the same pot is filled with water at 5,000 feet abov
kykrilka [37]
The second pot will boil faster

8 0
3 years ago
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