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laiz [17]
3 years ago
5

Which two statements are true?

Biology
2 answers:
Leni [432]3 years ago
4 0

Answer:

B) Electric forces and magnetic forces are different aspects of a single electromagnetic force.  

C) The operation of a motor depends on the relationship between electric and magnetic forces.

Explanation:

A) The definition of electric force:

two charged objects is directly proportional to the product of the quantity of charge on the objects and inversely proportional to the square of the separation distance between the two objects.

Electromagnetic force:

a type of physical interaction that occurs between electrically charged particles.

They are no identical so the statement is not true.

B) A magnetic doesnt have to be moving for a magnetic field to exist because when they are near each other and not moving there is a magnetic field.

So this statement is not true

Hope This Helps!!

murzikaleks [220]3 years ago
4 0

Answer:

Statemten 10

Explanation:

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Answer:

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According to this question, Mae observed that the birdbath in her backyard loses water more quickly during hot summer days than during the cooler days of the spring. A suitable hypothetical statement for this observation would be: "Water evaporates more quickly when temperatures are high".

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8 0
3 years ago
A biology teacher placed a chicken egg in vinegar to dissolve the shell exposing the cell membrane. the teacher then placed the
deff fn [24]

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How is the plant able to obtain each ingredient
il63 [147K]

Answer:

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hopefully this helps

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2. the vascular tissue system i believe hope this helps :)
 

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