A projectile is thrown with a velocity of 10ms^(-1) at an angle of 30o with horizontal.The value of maximum height gained by it is (a) 1m(b) 1.25m (c) 2m

A projectile is thrown with a velocity of 10 ms^(-1) at an angle of 60^(@) with horizontal. The interval between the moments when speed is sqrt(5g) m//s is (Take, g = 10 ms^(-2))

A projectile is thrown with a velocity of 18 m/s at an angle of 60^@ with horizontal. The interval between the moment when speed is 15 m/s is (g = 10 m/s^2)

A projectile is thrown with a velocity of 10sqrt(2)m//s at an angle of 45^(@) with horizontal. The interval between the moments when speed is sqrt(125)m//s is (g=10m//s^(2))

A projectile is thorwn with a velocity of 50ms^(-1) at an angle of 53^(@) with the horizontal Detemrine the instants at which the projectile is at the same height

A particle is projected with a velocity of 25 m//s at an angle of 30^(@) with the horizontal . Calculate (i) The maximum height , (ii) time of flight and (iii) horizontal range .

A particle is projected with velocity of 10m/s at an angle of 15° with horizontal.The horizontal range will be (g = 10m/s^2)

A projectile is thrown with a velocity of 20 m//s, at an angle of 60^(@) with the horizontal. After how much time the velocity vector will make an angle of 45^(@) with the horizontal (in upward direction) is (take g= 10m//s^(2))-

A projectile thrown with an initial velocity of 10 ms^(-1) at an angle with the horizontal, has a range of 5 m. Taking g=10 ms^(-2) and neglecting air resistance, what will be the estimated value of alpha ?

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

A ball is thrown from the top of tower with an initial velocity of 10ms^(-1) at an angle of 30^(@) with the horizontal. If it hits the ground of a distance of 17.3m from the back of the tower, the height of the tower is (Take g=10ms^(-2))