Two particles A and B are projected from ground towards each other with speeds `10 m//s` and `5(sqrt2) m//s` at the angle `30^@ and 45^@` with horizontal from two points separated by a distance of 15 m.
will they collide or not ?

Two particle are projected from the same point on ground simultaneously with speed 20m//s and 20//sqrt(3)m//s at angle 30^(@) and 60^(@) with the horizontal in the same direction. The maximum distance between them till both of them strikes the ground is approximately (g=10m//s^(2))

Two particles are projected from the same point on ground simultaneously with speeds and 20m//s and 20//sqrt3 at angles 30^(@) and 60^(@) with the horizontal in the same direction.The maximum distance between them till both of them strike the ground is approximately (g=10m//s^(2))

two particles A and B are at separation of 100 m . They move towards each other with uniform speed, A with 5 m//s and B with 15 m//s . When and where the two particle meet?

A particle is projected at an angle theta from ground with speed u (g = 10 m/ s^2 )

A particle is projected from the surface of the earth with a speed of 20 m* s^(-1) at an angle 30^@ with the horizontal . The range of that particle is

A particle is projected towards the north with speed 20 m//s at an angle 45^(@) with horizontal. Ball gets horizontal acceleration of 7.5 m//s^(2) towards east due to wind. Range of ball (in meter) will be

A particle is projected from the surface of the earth with a speed of 20 m* s^(-1) at an angle 30^@ with the horizontal . The time of flight of that particle is

Two particles A and B are projected simultaneously from two towers of heights 10 m and 20m respectively. Particle A is projected with an initial speed of 10 sqrt(2) m//s at an angle of 45^@ with horizontal, while particle B is projected horizontally with speed 10 m//s . If they collide in air, what is the distance d between the towers?

Two particles A and B are projected simultaneously from two towers of heights 10 m and 20m respectively. Particle A is projected with an initial speed of 10 sqrt(2) m//s at an angle of 45^@ with horizontal, while particle B is projected horizontally with speed 10 m//s . If they collide in air, what is the distance d between the towers?

A ball is projected from ground with a speed of 20ms^(-1) at an angle of 45^(@) with horizontal.There is a wall of 25m height at a distance of 10m from the projection point. The ball will hit the wall at a height of