[" A "40kg" shell is flying at a speed of "72km/h" .It explodes into two pieces.One of the two pieces of mass "15kg" stops."],[" Calculate the speed of the other."]

A 40kg shell is flying at a speed of 72km//h It explodes into two pieces One piece of mass 15kg just stops . What is the speed of the other ?

A shell initially at rest explodes into two pieces of equal mass, then the two pieces will

A shell is fired from a canon with a velocity theta at angle 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 canon. The speed of the other piece immediately after the explosion is: