A block is thrown with a velocity of `2m//s^(-1)` (relative to ground) on a belt, which is moving with velocity `4ms^(-1)` in opposite direction of the initial velocity of block. If the block stops slipping on the belt after `4sec` of the throwing then choose the correct statements `(s)`
A. Displacement with respect to ground is zero after 2.66 s and magnitude of displacement with respect to ground is 12 m after 4s.
B. Magnitude of displacement with respect to ground in 4s is 4 m.
C. Magnitude of displacement with respect to belt in 4s is 12 m.
D. Displacement with respect to ground is zero in 8/3 s.
