Question

a man moving with 5m/s observes rain falling vertically at the rate of 10m/s. find the speed and direction of the rain with respect to ground​

Answer 1

Answer:

Hope it will helps you...

Answer 2

$\huge\star{\bf{\underline{\underline{\blue{Answer}}}}}$

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${V}_{RM}$ = 10m/s,

${V}_{M}$=5m/s

$\implies$$\vec{V}_{RM}$=${V}_{R}-{V}_{RM}$

$\implies$${V}_{R}$=${V}_{RM}$+${V}_{M}$

$\implies$${V}_{R}$= 5√5

Now,

By $\orange{Pythagorus \:Theorem}$

$\large\tan \theta = \frac{1}{2}$

$\large\implies$$\large{\boxed{\boxed{{tan}^{-1} \frac{1}{2}}}}$

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