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Strike441 [17]
3 years ago
14

Choose the answer to fill in the blank, which best completes the sentence.

Physics
2 answers:
Nataliya [291]3 years ago
8 0

Answer:

a.  convey different messages.

Explanation:

Got it on edge just took the test.

Allisa [31]3 years ago
4 0

Answer:

A on edge 2020

Explanation:

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The answer to your question is OPTION B
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Compare and contrast electric conductors and electric insulators. Give an example of each.
ludmilkaskok [199]
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Air rushing against an airplane is an example of _____friction.
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6 0
3 years ago
Can someone help me on question 1?
grigory [225]
In question 1, both of your answers are correct, but I don't understand the process you went through in the 'a' part.

R = v/I . That's a correct formula.
But it doesn't help you in this form, because you need to find I
So turn it into a helpful form ... Solve it for I, so it says I=something.

R= v/I

Multiply each side by I : R I = V.

Now divide each side by R: I= V/R .
THERE'S the equation you want.

I = V / R

I = 1.5 / 10 = 0.15 Amp.

That's slightly cleaner, although I don't really understand what you were actually thinking in that part.

But again ... You answered both parts correctly, and your process in b is fine.
6 0
3 years ago
What is the displacement of a car in 50 s if it is travelling with a velocity of 25 m/s?
Schach [20]

Answer:

v =25 m/s

time= 50 s

Velocity =Displacement/Time

Displacement = Velocity × Time

S = 25×50

s=1250m

Explanation:

v =25 m/s

time= 50 s

Velocity =Displacement/Time

Displacement = Velocity × Time

7 0
2 years ago
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