According to chapter 1 in the mixture of particles Article a mixture has to contain a serten size to mix with another particle so i would go with B size of the largest particle
Recall that to compute for the emf of a circuit given current and inductance, we must recall that

where I is the current (A), M is the mutual inductance (h), and t is the time (ms). Since the current must not exceed 80.0 V, we have



From this, we see that it must take at least 0.35 ms so it doesn't exceed 80 V.
Answer: 0.35 ms
It'll last 20 hours. If it travels 110 miles in one hours, 110 times 20 equals 2,200.
It would be not be able to move yet it would be in the air
Answer:

Now,buyantant force

so;




Now,



And now,



Hence that,specific density of a given body is 3
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