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Rzqust [24]
3 years ago
10

Cell phones require powerful batteries in order to work effectively. Which

Physics
1 answer:
iragen [17]3 years ago
7 0

Answer:

D. Improving their design to make it easier to recycle them when they are no longer useful.

Explanation:

Just took the test on (APEX)!!

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3 years ago
In a vacuum, two particles have charges of q1 and q2, where q1 = +3.11 μC. They are separated by a distance of 0.241 m, and part
lesya [120]

Answer:

Charge of particle 2, q_2=-7.13\ \mu C

Explanation:

Given that,

Charge 1, q_1=3.11\ \mu C=3.11\times 10^{-6}\ C

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F=k\dfrac{q_1q_2}{r^2}

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q_2=7.13\ \mu C

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