Is my billing method correct?
So I calculated 750cos(85) and 750sin(85) and got:
750cos(85) = 65.4
750 sin(85) = 747.1
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Hey, I'm completely confused right now. How did the result get converted to degrees? How do you get from 0.5504 to 33.4°?
No, that’s not true. The units must not be left in physics, otherwise the bill does not say anything at all.
So if a number is to mean so much Newton, then the sign for Newton must also stand there.
This also applies to angles. If an angle is meant in the angle unit degree, then you have to write the small ring. If you leave it away, you say that you mean the angle not in degrees, but in arc size and then the number means another, much larger angle.
https://www.kapiert.de/mathematik/klasse-9-10/funktions/trigonometric-funktions-1/bogenmass-und-gradmass-becalculated/
Finally, you also have to describe which force component the two results are, that is, the horizontal and the vertical component.
That might sound pinching, but if you stick to these rules, make it easier for yourself. At the latest, you will notice it! 🙂
Yeah, that’s right. If the arguments are of sin and cos degrees (which is to be assumed here).