Three projectile motion paths are shown below. Each having reached the same height ym . For which path the time of flight is minimum.

Question

Three projectile motion paths are shown below. Each having reached the same height ym . For which path the time of flight is minimum. (A) I (B) II (C) III (D) All have the same time of flight

Tardigrade Admin · Accepted Answer

Time of flight depends on maximum height covered during projectile. Here, in all cases maximum height is same therefore time of flight will be same.

Q. Three projectile motion paths are shown below. Each having reached the same height ym​ . For which path the time of flight is minimum.

I

II

III

All have the same time of flight

Time of flight depends on maximum height covered during projectile. Here, in all cases maximum height is same therefore time of flight will be same.

Q. Three projectile motion paths are shown below. Each having reached the same height $y_{m}$ . For which path the time of flight is minimum.