PhysicsEasy53×since 2003Q7798The initial speed of a projectile fired from ground is u\mathrm{u}u. At the highest point during its motion, the speed of projectile is 32u\frac{\sqrt{3}}{2} u23u. The time of flight of the projectile is :Aug\frac{u}{g}guB2ug\frac{2u}{g}g2uCu2g\frac{u}{2g}2guD3ug\frac{\sqrt3u}{g}g3uCheck answerSkip