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NikAS [45]
3 years ago
13

Its like almost 12 pm rn and i have school tomorrow so i dunno why im still up but i just wanna know how big the world is. like

in miles how long is it all the way around??? i could just look it up but i like to socialize sooooo someone tell me please :)
I dont know what subject to put this under lol
Physics
1 answer:
tatiyna3 years ago
7 0
The earth all the way around is 196.9 million miles
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Answer:

50 N

Explanation:

Let the natural length of the spring = L

so

100 = k(40 - L)       (1)

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(2)/(1):   2 = (60 - L)/(40 - L)

60 - L = 2(40 - L)

60 - L = 80 - 2L

2L - L = 80 - 60

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