Physics, asked by Chiraglalwani, 1 year ago

y component of velocity is 20 and x component of velocity is 10. the direction of motion of the body with the horizontal at this instant is-

Answers

Answered by Anonymous
22
the direction is tan^-1(2) in positive x direction
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Answered by phillipinestest
39

Image

In the above graph, it represents the y component = 20

And the x component = 10

From the question, we can form a triangle.

\tan { \theta  } \quad =\quad \frac { Opposite\quad side }{ Adjacent\quad side }

\tan { \theta  } \quad =\quad \frac { 20 }{ 10 }

\tan { \theta  } \quad =\quad 2

\theta \quad =\quad \tan ^{ -1 }{ 2 }

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