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Crank
2 years ago
5

A soccer player is running at a rate of 6m/s. He then stumbles over an opponent's foot falling & rolling to a stop. This too

k 4 seconds. What was his acceleration?
Biology
1 answer:
Dmitry [639]2 years ago
7 0

Answer:

His acceleration was -1/5 m/s²

Explanation:

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According to the food chain below, which of these organisms most likely contains the least concentration of toxins (DDT) ?
agasfer [191]

Answer:

Hawk

Explanation:

Dichlorodiphenyltrichloroethan which is also known as DDT is a colorless, tasteless and almost odorless crystalline chemical compound. It was originally developed as an insecticide and it causes harm to wildlife animals.

When the chemical are sprayed or gets in contact with the soil it is the terrestrial organisms such as plants and primary consumers who gets affected the most due to direct contact with the chemical.

Animals such as hawks who are arboreal and tertiary consumers from the list of options don’t get affected directly from the source of the DDT contamination which makes them least affected.

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2 years ago
Firewood is made up of cellulose, which is a polymer of glucose molecules. When burning, heat and light are given off, indicatin
skelet666 [1.2K]

Answer:

Exergonic reaction

Explanation:

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  • Therefore, on burning of the firewood the bonds between the glucose molecules break up which leads to the release of energy in the form of heat and light and this is thus, an example of an exergonic reaction.
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3 years ago
A well substantiated explanation of an aspect of the natural world that's sometimes expressed using a mathematical formula is a.
tatiyna
A scientific law would be your answer.

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I hope this helps!
~cupcake
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3 years ago
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3 years ago
which predator is typically found in central africa and slays its opponents through a rapid application of venomous strikes
swat32
The answer is a black mamba.

The black mamba is predator typically found in central Africa. Not only that its scales are black but also an interior of its mouth. It moves very quickly and at any sudden movement, it is ready to slay its opponents through a rapid application of venomous strikes. <span>Its venom is highly toxic and it could kill a man for 10-15 hours after the bite if antivenom is not applied.</span>
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3 years ago
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