A body projected vertically with a velocity ‘u’ from ground. Its velocity
A body projected vertically with a velocity ‘u’ from ground. Its velocity
A) at half of maximum height is \(\cfrac{u}2\)
B) at \(\cfrac{3^{th}}4\) of maximum height is \(\cfrac{u}{\sqrt2}\)
C) at \(\cfrac{1}3^{rd}\) of maximum height is \(\sqrt{\cfrac{2}{3}}\) u
D) at \(\cfrac{1^{th}}4\) of maximum height is \(\cfrac{\sqrt2}{3}\) u
4 views