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Grace [21]
3 years ago
5

Is an aquarium a system ?

Physics
1 answer:
sweet [91]3 years ago
6 0

No

Explanation:Brooo it does not contribute to the eco system

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In this picture below, explain why the bear fell. Use FRICTION to explain your answer
jek_recluse [69]

No answer is possible, because you denied us the opportunity
to use any of the information in the picture.

5 0
4 years ago
Ashley, a psychology major, remarks that she has become interested in the study of intelligence. In other words, Ashley is inter
Dimas [21]

Answer: the capacity to understand the world, think rationally, and use resources effectively.

Explanation:

Intelligence refers to higher level abilities, the ability to learn, being creative, having an emotional knowledge, and ability to adapt to different scenarios.

Since Ashley, a psychology major, remarks that she has become interested in the study of intelligence, then Ashley is interested in the capacity to understand the world, think rationally, and use resources effectively.

6 0
3 years ago
Is 20 m scalar or neither
serious [3.7K]

Answer:

yes,20m is scalar

Explanation:

6 0
3 years ago
Which of the following statements is true about light? A. Light needs a medium through which to travel B. Light can not be diffr
maksim [4K]
From that ragged, motley list of statements, only 'C' is true.
6 0
3 years ago
A person runs up 33 stairs of height 0.25 m. The person weighs 599.85 N. How much energy does it take for the person to reach th
Dafna11 [192]

Answer:

149.96J

Explanation:

Given parameters:

Number of stairs = 33

Height  = 0.25m

Weight  = 599.85N

Unknown:

Energy the person takes to reach the top  = ?

Solution:

To solve this problem;

  The energy it takes is given as:

          Energy  = weight x height

          Energy  = mass x gravity x height

Now,

  Insert the given parameters and solve;

        Energy  = 599.85 x 0.25  = 149.96J

4 0
3 years ago
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