Can you answer these?
A bullet of mass m is fired with a velocity v and strikes a a block of mass M suspended by a string of length L.
the bullet gets embedded in the block. What is the angle
Tag: Physical
Africa launches continent-wide physics society
A new cross-continent society to represent all physicists in Africa was launched at a meeting in the Se negalese capital Dakar last month. The African Physical Society (AfPS) will support the work of