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GuDViN [60]
3 years ago
9

A proton moves with a speed of 3.60 106 m/s horizontally, at a right angle to a magnetic field. what magnetic field strength is

required to just balance the weight of the proton and keep it moving horizontally?
Physics
1 answer:
zmey [24]3 years ago
5 0
36
Because hadagnmhh hhnhhby. J
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Heat is added to a 2kg piece of ice at a rate of 793kW. How long will it take for ice to melt if it was initially 0?
Ede4ka [16]

Answer:

0.84 s

Explanation:

Step 1

Given information:

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Substituting the corresponding values we have:

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