Please help me out in this question

when a stone strike perpendicular to the inclined plane making 30degree angle with horizontal nd 57degree with projected stone ,,find its velocity at the tym of strike

#Physics

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Comments

What have you tried already? If you want to be helped out, it would be handy to know what you don't understand.

Tim Vermeulen - 7 years, 11 months ago

Question is not that much clear, please elaborate.Give the full description,Is it thrown from an inclined plane or ground?57 degree is the angle with the horizontal or with the plane inclined horizontally at 30 degree.If with incline plane then its angle with horizontal would be 87.Quite high.!

Kishan k - 7 years, 11 months ago

If there is a practice problem set for physics it would have been exciting & amazing!!!

Subhrodipto Basu Choudhury - 7 years, 11 months ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$