In the case of an oblique projectile, the velocity is perpendicular to acceleration

Question

In the case of an oblique projectile, the velocity is perpendicular to acceleration (A) once only (B) twice (C) thrice (D) four times.

Tardigrade Admin · Accepted Answer

At the highest point of the trajectory, the velocity becomes horizontal. Thus, it is normal to the acceleration due to gravity which is directed downwards

Q. In the case of an oblique projectile, the velocity is perpendicular to acceleration

once only

twice

thrice

four times.

At the highest point of the trajectory, the velocity becomes horizontal. Thus, it is normal to the acceleration due to gravity which is directed downwards