A projectile is shot from the ground at a velocity of #86 m/s# and at an angle of #(2pi)/3#. How long will it take for the projectile to land?
We know for non inertial frame of reference we have Newtons Laws of motion Valid We can Use the same here
On the Object we have
From Newtons laws of motion we get
if we apply the same here we get
similarly we substitute the values to get