300 A ski jumper starts with a horizontal take off velocity of 20 m/s and lands...

Question

Question

300 A ski jumper starts with a horizontal take off velocity of 20 m/s and lands on a straight landing hill inclined at 30. D

Answer 1

Answer #1

> dsins d doso Vys-gt dy >Note :- Accleration is only in y direction, x = zoms da Vx Auto at = 20t aga og dry वह Vy. Vy - gt

From 0 f O 12 26-206 y gt² 2 d coso = 206 a -d sin 30 e 16 - 2x9:81xt od= tumbo = Yx980xt² 20t 9.81Xt wal 40 40 9.81 x V3 2.3

Answer 2

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