A shell is fired from a cannon with a velocity V at an angle theta with the horizontal direction. At the highest point in its path, it explodes into two pieces of equal masses. One of the pieces retraces its path to the cannon. The speed of the other piece immediately after the explosion is

A shell is fired from a cannon with a velocity V at an angle theta wit

1.	A shell is fired from a cannon with a velocity V at an angle theta with the horizontal direction. At the highest point in its path, it explodes into two pieces of equal masses. One of the pieces retraces its path to the cannon. The speed of the other piece immediately after the explosion is
Answer» `3V COS theta` `2V cos theta` `(3)/(2)V cos theta` `V cos theta` Answer :A