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garik1379 [7]
3 years ago
11

For which of the following is the velocity constant (speed/direction does not change)?

Chemistry
1 answer:
konstantin123 [22]3 years ago
5 0
The answer is D. Velocity has a direction and a magnitude, so to have a constant velocity, none of them should be changing. A seems right at first, but when the cat climbs up a tree, it's changing directions. B says the cat slows down which means there's a change in velocity and acceleration is present. C says that the cat's running around in circles so it's constantly changing directions. D is the only right one because the magnitude of velocity (speed) is 0 and not changing neither is the direction. 

Hope this makes sense!
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Dvinal [7]

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---------------------------

Extracted from" Atomic weights of the elements 2009 (IUPAC Technical Report)"

5 0
3 years ago
Calculate the mass of water produced by metabolism 84.0 g of glucose
scoundrel [369]

The amount of water that will be produced is 50.36 grams

<h3>Stoichiometric problems</h3>

The metabolism of glucose is represented by the following equation:

C_6H_1_2O_6(s)+6O_2(g)--- > 6CO_2(g)+6H_2O(g)

The mole ratio of glucose metabolized to the water produced is 1:6.

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More on stoichiometric problems can be found here: brainly.com/question/14465605

#SPJ1

8 0
1 year ago
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allochka39001 [22]

Your answer is

true

hope it helps you

7 0
2 years ago
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marusya05 [52]
Acid is 1. a substance that increases the hydrogen ion concentration of a solution
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6 0
3 years ago
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Anarel [89]

Answer:

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6 0
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