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Crank
3 years ago
13

Giving brainliest to first one who gets this right

Physics
1 answer:
Alexeev081 [22]3 years ago
5 0

a. Nitrogen, Oxygen,and Carbon Dioxide

hope im right but I dont really know

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Need some help plsss!
RoseWind [281]

Answer:

1and4attract and1and 2repel

6 0
3 years ago
The distance and displacement of a object in motion can be the same (true or false)
Rasek [7]

Aswer:

False, the values ​​of the distance traveled and the displacement only coincide when the trayectorie is a straight line. Otherwise, the distance will always be greater than the offset.

Although these terms are used synonymously in other cases, they are totally different. Since the distance that a mobile travels is the equivalent of the length of its trajectory. Whereas, the displacement will be a vector magnitude.

<u>xXCherryCakeXx</u>.

4 0
3 years ago
a man can swim in still water with speed of 2kmhr-1 wants to cross a river 200m wide flowing with 1kmhr-1 . Calculate the time t
tangare [24]

Answer:

d savage

Explanation:

3 0
3 years ago
Mr. Rosa’s foot has an area of 0.4 meters squared. His kick can generate pressure up to 3567 Pa. How much force does one kick fr
yanalaym [24]

Answer:

1426.8 N

Explanation:

Pressure, P = 3567 Pa

The area of Mr. Rosa’s foot, A = 0.4 m²

We need to find the force does one kick from Mr. Rosa create. The pressure acting due to force is given by :

P=\dfrac{F}{A}

where

F is force

F=P\times A\\\\F=3567 \times 0.4\\\\F=1426.8\ N

So, the required force is 1426.8 N.

6 0
3 years ago
2. Which are most closely associated with an element on the periodic table?
IRISSAK [1]
A. Those in the same state (i.e. , solid, liquid, gas)
7 0
3 years ago
Read 2 more answers
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