A Shell Initially at rest explodes into two pieces of equal mass the t

1.	A Shell Initially at rest explodes into two pieces of equal mass the two pieces will1) move with different velocities in different directions2) move with the same velocity in opposite directions3) move with the same velocity in the same direction4) be at rest
Answer» 2) move with the same velocity in opposite directions The two masses are equal, so to conserve linear momentum which is zero, they should move in the opposite directions with equal velocity.

A Shell Initially at rest explodes into two pieces of equal mass the two pieces will1) move with different velocities in different directions2) move with the same velocity in opposite directions3) move with the same velocity in the same direction4) be at rest

Answer»

2) move with the same velocity in opposite directions

The two masses are equal, so to conserve linear momentum which is zero, they should move in the opposite directions with equal velocity.

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A Shell Initially at rest explodes into two pieces of equal mass the two pieces will1) move with different velocities in different directions2) move with the same velocity in opposite directions3) move with the same velocity in the same direction4) be at rest

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