A jet of water is projected at an angle theta = 45^@ with horizontal from point A which is situated at a distance x = OA = (a) 1//2 m
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A particle is projected from the ground at t=0 so that on its way it just clears two vertical walls of equal height on the ground. The particle was projected with initial velocity u and at angle θ with the horizontal. If the particle passes just grazing top of the wall at time t=t 1 and t=t 2 then calculate. a. the height of the wall. b. the time t 1 and t 2 in terms of height of the wall. Write the expression for calculating the range of this projecting and separation between the walls.
28
Aug
A particle is projected from the ground at t=0 so that on its way it just clears two vertical walls of equal height on the ground. The particle was projected with initial velocity u and at angle θ with the horizontal. If the particle passes just grazing top of the wall at time t=t 1 [...]
A jet of water is projected at an angle theta = 45 with horizontal from point A which is situated at a distance x = OA = (a) 1/2 m, (b) 2 m from a vertical wall. If the speed of projection is v0 = sqrt 10 m/s^-1, find point P of strinking of the water jet with the vertical wall.
28
Aug
A jet of water is projected at an angle theta = 45 with horizontal from point A which is situated at a distance x = OA = (a) 1/2 m, (b) 2 m from a vertical wall. If the speed of projection is v0 = sqrt 10 m/s^-1, find point P of strinking of the [...]