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dimaraw [331]
4 years ago
9

I NEED HELP ASAP!!!!!!

Physics
1 answer:
natita [175]4 years ago
5 0
It’s B because the speed doesn’t change and the velocity changes.
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Please answer quickly :)
Elena L [17]

Answer:

idk butttttt.... i had fun talking to u yesterday and the other conversation is getting a little....uhm....how do i say this.....weird.....everyone is friends now¯\_('-')_/¯

Explanation:

6 0
3 years ago
Mohammad has been saving 8 each week. Today he spent 142 of the savings, and he now has 50 left. For how many weeks has he been
poizon [28]

Answer:

24 weeks

Explanation:

142+50=192

192/8=24

3 0
3 years ago
One-half mole of propane combines with 2.5 moles of oxygen to produce_____moles of water and_____moles of carbon dioxide.
Virty [35]

The balanced equation of the combustion of the propane is

C_3H_8+5O_2\rightarrow3CO_2+4H_2O

From the above chemical equation, it is clear that 1 mole of propane requires 5 moles of oxygen to undergo complete combustion as the result of this reaction, 3 moles of carbon-di-oxide and 4 moles of water molecules will be produced.

Therefore one-half mole of propane requires 2.5 moles of oxygen to undergo complete combustion. And in the reaction, 1.5 moles of carbon-di-oxide and 2 moles of water molecules are produced.

Therefore the answer is, 'One-half of propane combines with 2.5 moles of oxygen to produce 2 moles of water and 1.5 moles of carbon dioxide'

7 0
1 year ago
When pure hydrazine is placed in an otherwise empty vessel at this temperature equilibrium is reached after 30.0 of the hydrazin
Neko [114]
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8 0
3 years ago
In a series circuit, each circuit element has the same:a.currentc.capacitanceb.voltaged.resistance
VARVARA [1.3K]

In a series circuit, each circuit element has the same current. The answer is letter A. This is because the electrons flowing in a current has only a single path to follow. There are no other path that the current moves along.

8 0
4 years ago
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