2 years ago

A man walks 6 km north, then turns and walks 6 km east what is the resultant and angle

1 answer:

5 0

That would depend on the man’s starting latitude. If 6.7 mi south of the north pole, for example, the resultant would be 6.7 mi due north of the starting point.

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To understand the formula representing a traveling electromagnetic wave.

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Answer:

Explanation:

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T = 1/F

F = 1/T

but angular frequency w = 2πF

F = w/2π

The detailed steps is as shown in the attached file

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D=rt
when biker A catches biker B, the time they've been riding is the same, so
t=t, or d/r=d/r
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d/6.4=d/4.7
biker B is 34m ahead, so
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Another way to think of it is that biker A gains 1.7 meters on B every second (6.4-4.7=1.5), so the time it'll take for him to gain 34 meters is 34/1.7=20 seconds. In that time, biker B travels 4.7*20=94 meters

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N133A

Explanation:black

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