Which definition best explains science? (1 point)

I think number 3

Explanation:

Or it’s 1 but you just discover stuff in science and don’t argue much so I think it’s number 3, hope this helps, give me A brainliest please. Thanks

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see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west