What are the speed and direction of the other piece

Reference no: EM13513278

An explosion of a 10.0-kg bomb releases only two separate pieces the bomb was initially at rest and a 4.00-kg piece travels westward at 100 m/s immediately after the explosion.

A. What are the speed and direction of the other piece immediately after the explosion?

B. how much kinetic energy was released in this explosion?

Reference no: EM13513278

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