

MCQOPTIONS
Saved Bookmarks
1. |
The Cartesian equation of trajectory is (where u = Velocity of projection, α = Angle of projection, and x, y = Co-ordinates of any point on the trajectory after t seconds.)$? |
A. | y = (gx²/2u² cos²α) + x. tanα |
B. | y = (gx²/2u² cos²α) - x. tanα |
C. | y = x. tanα - (gx²/2u² cos²α) |
D. | y = x. tanα + (gx²/2u² cos²α) |
Answer» D. y = x. tan≈í¬± + (gx¬¨‚â§/2u¬¨‚â§ cos¬¨‚â§≈í¬±) | |