Physics - Kinematics Question with Solution | TestHub

In the given figure points A and C are on the horizontal ground & A and B are in same vertical plane. Simultaneously bullets are fired from A, B and C and they collide at D. The bullet at B is fired horizontally with speed of $\frac{72}{5}\mathrm{km}/\mathrm{hr}$ and the bullet at C is projected vertically upward at velocity of $\frac{54}{5}\mathrm{km}/\mathrm{hr}$. Find velocity of the bullet projected from A in $\mathrm{m}/\mathrm{s}$.