Home
Class 11
PHYSICS
A particle is projected with speed 100m/...

A particle is projected with speed `100m/s` at angle `theta=60^(@)` with the horizontal at time t=0" . At time 't' the velocity vector of the particle becomes perpendicular to the direction of velocity of projection.Its tangential acceleration at time 't' is `(g =10m/s^(2))`

Promotional Banner

Similar Questions

Explore conceptually related problems

A particle is projected with speed 10 m//s at angle 60^(@) with the horizontal. Then the time after which its speed becomes half of initial.

A particle is projected with a velocity of 20sqrt(3) m s^(-1) at an angle of 60^(@) to the horizontal.At the moment,the direction of motion of the projectile is perpendicular to the direction of initial velocity of projection, its velocity is?

A particle is projected with velocity u at angle theta with horizontal. Find the time when velocity vector is perpendicular to initial velocity vector.

A particle is projected with speed 20m s^(-1) at an angle 30^@ With horizontal. After how much time the angle between velocity and acceleration will be 90^@

A particle of mass m is projected with a speed u at an angle theta with the horizontal. Find angular momentum of particle after time t about point of projection.

A particle is projected with velocity 50 m/s at an angle 60^(@) with the horizontal from the ground. The time after which its velocity will make an angle 45^(@) with the horizontal is

A particle is projected upwards with a velocity of 110m/sec at an angle of 60^(@) with the vertical. Find the time when the particle will move perpendicular to its initial direction, taking g =10m//sec^(2)