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kati45 [8]
3 years ago
5

For the circuit shown, which of the following is true?

Physics
2 answers:
liraira [26]3 years ago
6 0
You can't tell the relative values of I-1 and I-2 from the information given,
but that's not for any super-technical reason. 

The reason is because the drawing doesn't show WHERE in the circuit
I-1 and I-2 are measured. 

It makes a BIG difference if they're the currents in the resistors, or
the currents in and out of the battery.

-- The currents in and out of the battery are equal.

-- The current through either resistor is less than
the current in or out of the battery.

-- The sum of the currents through both resistors
is equal to the current in or out of the battery.

-- The currents through the two resistors may be equal
or unequal, and either one may be greater or less than
the other.  It all depends on the values of the resistors.
oksian1 [2.3K]3 years ago
6 0
The best and most correct answer among the choices provided by the question is the first choice.

The statement "<span>You cannot tell the relative values of I from the information given." among the given choices.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
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spayn [35]

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Explanation:

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Guys please helpp!!!!1
Setler79 [48]

Answer:

Position A/Position E

K = E, U = 0

Position B/Position D

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K = 0, U = E

Explanation:

Let suppose that ball-Earth system represents a conservative system. By Principle of Energy Conservation, total energy (E) is the sum of gravitational potential energy (U) and translational kinetic energy (K), all measured in joules. In addition, gravitational potential energy is directly proportional to height (h) and translational kinetic energy is directly proportional to the square of velocity.

Besides, gravitational potential energy is increased at the expense of translational kinetric energy. Then, relative amounts at each position are described below:

Position A/Position E

K = E, U = 0

Position B/Position D

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Position C

K = 0, U = E

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