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Find the time of flight of projectile thrown horizontally with the speed 50 m/s from a long inclined plane which make angle theta = 45 from horizontal.

Find the time of flight of projectile thrown horizontally with the speed 50 m/s from a long inclined plane which make angle theta = 45 from horizontal.

Grade:11

1 Answers

Priyansh Goel
21 Points
12 years ago

ax = gsin45 and ay =-gcos45.

sy = 0 = vsin45t-(1/2* g/21/2 * t2)

t = 2v/g

t = 2*50/10 = 10sec.

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