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torisob [31]
4 years ago
12

Please I really need hello. This one

Physics
2 answers:
andrezito [222]4 years ago
6 0
Person a because it stays the same
natima [27]4 years ago
4 0

Graph A . . . the rate is constant, but it's a constant rate of zero

Graph B . . . walking forward at a constant rate

Graph C . . . walking backward at a constant rate

Graph D . . . The rate is not constant.  It's forward for a while, and then it becomes backward and faster.

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What happens to the speed of the electrons when the resistance is decreased?
3241004551 [841]

Answer:

they slow down

Explanation:

Because number of electrons remain same in the closed circuit or wire, due to conservation of charge in any case. But due to addition of a external resistor current will decreases, by applying ohm's law( V=IR).

7 0
3 years ago
Dissolved in many gasolines are cleaning agents and anti-knock additives. These cleaning agents and additives are an example of
lorasvet [3.4K]

Solutes

Explanation:

These cleaning agents and additives are examples of solutes.

  • Solutes are substances that dissolves in other substances called solvents to form a solution.
  • The solutes are the cleaning agents and anti-knock additives.
  • The solvents are the gasoline.
  • When solutes dissolves in solvents they form solutions.
  • A solution is a mixture that is homogeneous.
  • For a solute dissolve in a solvent, they must both have the same property.
  • Like substances will only dissolve in like ones.

learn more:

Heterogeneous mixtures brainly.com/question/1446244

#learnwithBrainly

3 0
4 years ago
Rock can be weathered and eroded in the rock cycle. What might happen with the resulting rock particles? A. New rock is formed f
Nostrana [21]
Answer: A
After rocks are eroded the particles turn into a sedimentary rock.
4 0
4 years ago
Read 2 more answers
A sample of gas has an initial volume of 4.5 L at a pressure of 754 mmHg . Part A If the volume of the gas is increased to 8.5 L
Firdavs [7]

Answer:

The pressure will be of 399.17 mmHg.

Explanation:

p1= 754 mmHg

V1= 4.5 L

p2= ?

V2= 8.5 L

p1*V1 = p2*V2

p2= (p1*V1)/V2

p2= 399.17 mmHg

6 0
4 years ago
Where would you expect to have more touch receptors: on the palm of your hand or on the back of your hand? Explain your reasonin
anygoal [31]

Answer:

ive answered this

Explanation:

please check your previose question

6 0
4 years ago
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