A 10 kg bomb is moving NORTH with a velocity of 4.0 m/s. It explodes into three fragments: a 5.0 kg fragment moving WEST with a speed of 8.0 m/s, a 4.0 kg fragment moving EAST with a speed of 10 m/s, and a third 1.0 kg fragment. What is the velocity of the third fragment?

A. zero
B. 40 m/s NORTH
C. 40 m/s SOUTH
D. none of these answers are correct


B. 40 m/s NORTH

Physics & Space Science

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Indicate whether the statement is true or false

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