PT134.S2.Q7 > Question

SECTION 1 · lr

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SECTION 2 · lr

SECTION 3 · lr

SECTION 4 · rc

PASSAGE 1

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6

PASSAGE 2

Question 7 Question 8 Question 9 Question 10 Question 11 Question 12

PASSAGE 3

Question 13 Question 14 Question 15 Question 16 Question 17 Question 18 Question 19

PASSAGE 4

Question 20 Question 21 Question 22 Question 23 Question 24 Question 25 Question 26 Question 27

Inertia affects the rate water flows through closed systems of pipes. When the pump is turned on, the water takes time to reach full speed. When the pump is turned off, inertia causes the water to gradually slow down. Inductance affects electrical circuits similarly to how inertia affects water in pipes.

Inductance affects the rate electricity flows through electrical circuits.

Given that the effects of inductance are similar to the effects of inertia, inductance must affect electrical currents in a similar way to how inertia affects the flow of water.

We don’t know whether electrical currents require inertia. We only know that the effects of inductance are similar to the effects of inertia.

We don’t know what causes inertia in pipe systems. We only know that inertia affects the flow of water in pipes.

We don’t know what electrical engineers try to do.

We don’t know for what amount of time water flows after a pump is turned off. We only know that the flow of water stops gradually, and gradually could refer to an ambiguous amount of time.

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