Two inclined planes OA and OB having inclinations 30° and 60° with the horizontal respectively intersect each other at O, as shown in figure. A particle is projected from point P with a velocity u = 10√3 ms⁻¹ along a direction perpendicular to plane OA. If the particle strikes plane OB perpendicular at Q (Take g = 10 m/s²). Then
Physics · Kinematics part-2 Projectile Motion · Motion in 2-D and ground to ground projectile
Two inclined planes OA and OB having inclinations 30° and 60° with the horizontal respectively intersect each other at O, as shown in figure. A particle is projected from point P with a velocity u = 10√3 ms⁻¹ along a direction perpendicular to plane OA. If the particle strikes plane OB perpendicular at Q (Take g = 10 m/s²). Then
Sub-question 1
The time of flight is from P to Q is:
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Sub-question 2
The speed with which the particle strikes the plane OB is:
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Sub-question 3
The height h of point P from the ground is:
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