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3 years ago

14

1 question, brainliest for whoever gets it right.

1 answer:

Kaylis [27]3 years ago

6 0

Answer:

im pretty sure the answer is c please mark me brainliest

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An alternating current consists of charges that ?

marishachu [46]

The answer is
move back and forth in a circuit

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3 years ago

A large truck traveling at +15 m/s collides head-on with a small car traveling at -15 m/s, which of the following statements is

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A because it is +15?

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Who was Christa McAuliffe and what happened this year to make her dream come true?

Kryger [21]

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A wire is stretched just to its breaking point by a force F . A longer wire made of the same material has the same diameter. The

ICE Princess25 [194]

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The force F required is equal to the Force exerted in stretching the first material since conditions are the same

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Large electric fields in cell membranes cause ions to move through the cell wall. The field strength in a typical membrane is 1.

serg [7]

Explanation:

The given data is as follows.

Electric field (E) = $1 \times 10^{7} N/C$

Charge (e) = $1.6 \times 10^{-19}$ C

Formula to calculate the magnitude of force is as follows.

F = qE

= $1.6 \times 10^{-19} \times 1 \times 10^{7} N/C$

= $1.6 \times 10^{-12} N$

Therefore, we can conclude that magnitude of the force on a calcium ion with charge +e is $1.6 \times 10^{-12} N$ .

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3 years ago