r\") , , >- 'rr'. Va A wooden block of mass M = 500.0 g is hanging vertically with help of a thin, light and exible string of length I = 70.0 cm. A bullet of mass m = 3.00 g ying horizontally with velocity V0 hits the wooden block and comes out horizontally at velocity V1 = V0/ 2. Subsequently the string block system swings to angle 0 = 35, as shown in the diagram. Please nd the magnitude of the velocity v0. (Please consider the bullet & the block as point masses, and also the mass of the block remains the same even after the bullet comes out of it) Thanks, and good luck