Home
Class 12
PHYSICS
A stone is projected with a velocity 10s...

A stone is projected with a velocity `10sqrt(2)m/s^(-1)` at an angle of `45^(@)` to the horizontal ground.The average velocity of stone during its time of flight is `(A) 10m/s^(-1) (B) 10sqrt(5)m/s^(-1) (C) 5sqrt(5)m/s^(-1)(D) 20m/s ^(-1)`

Promotional Banner

Similar Questions

Explore conceptually related problems

A stone is projected with a velocity 20sqrt2 m//s at an angle of 45^(@) to the horizontal.The average velocity of stone during its motion from starting point to its maximum height is

A particle is projected with a velocity of 10sqrt2 m//s at an angle of 45^(@) with the horizontal. Find the interval between the moments when speed is sqrt125 m//s(g=10m//s^(2))

A particle is projected from ground with velocity 40sqrt(2)m//s at 45^(@) . At time t=2s

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 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 particle is projected with a velocity 10 m//s at an angle 37^(@) to the horizontal. Find the location at which the particle is at a height 1 m from point of projection.

A particle is projected with velocity 20sqrt(2)m//s at 45^(@) with horizontal. After 1s (g=10m//s^(2)) match the following table

A particle is projected with a speed 10sqrt(2) making an angle 45^(@) with the horizontal . Neglect the effect of air friction. Then after 1 second of projection . Take g=10m//s^(2) .

A particle is projected from ground with velocity 40sqrt2m at 45^(@) .At time t=2s

A ball is projected with 20sqrt2 m//s at angle 45^(@) with horizontal.The angular velocity of the particle at highest point of its journey about point of projection is