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Alex787 [66]
3 years ago
12

Your town is at sea level, and it is a comfortable room-

Chemistry
1 answer:
avanturin [10]3 years ago
5 0

Answer:

68.6 m

Explanation:

Speed is defined as distance covered per unit time and expressed as

S=d/t

Where d is distance and t is speed.

Making d the subject of the above formula then

d=st

Substituting 343 m/s dor s and 0.200 s for s then

d=343*0.2=68.6 m

Therefore, the distance is 68.6 m

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A typical person has an average heart rate of 75.0 beat in minutes calculate the given question how many beats does she have in
Semenov [28]

in 6.0 years it will be 450.00 heart beats

in 6.00 years it will be 450.000 heart beats

in 6.000 years it will be 450.0000 heart beats

Explanation:

3 0
3 years ago
Write a balanced chemical equation for this reaction by completing the reaction below. Add the missing products and coefficients
Pie

To balance a chemical equation you must pay attention that the algebraic equation has the same number of element atoms in reactant and the product.

A chemical equation is a term to refer to the symbolic description of a chemical reaction, that is, the written representation of symbols. For example:

  • 2H₂ + O₂ ---> 2H₂O

The balance of an equation can be related to the law of conservation of matter, that is, the number of atoms of each element in the reactants is in the result.

Note: This question is incomplete, because the information some information is missing.

Learn more in: brainly.com/question/12271256

6 0
2 years ago
You guys I need help !
AlekseyPX

Answer:

i think a as well but not sure

Explanation:

3 0
3 years ago
What functional group consists of a carbon atom double-bonded to an oxygen atom?
DaniilM [7]

Answer:

The answer to your question is: letter B.

Explanation:

Carbon atom double-bonded to an oxygen atom    C= O,

a) Carbohydrate group   this group does not exist

b)Carbonyl group  This option is right, carbonyl group is C=O

c) Hydroxyl group  This option is incorrect, hydroxyl group is OH, very different from C=O

d) Ketone group Ketone group does not exist, ketones have the same functional group as aldehydes (C=O)

7 0
4 years ago
Read 2 more answers
Exploring melting outside,inside room an in fridge????
den301095 [7]

Answer:

yes

Explanation:

that is all due to temperature

5 0
3 years ago
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