Physics, 21.03.2020 05:50 1230bering

A 7.80 g bullet is initially moving at 660 m/s just before it penetrates a block of wood to a depth of 6.60 cm. (a) What is the magnitude of the average frictional force (in N) that is exerted on the bullet while it is moving through the block of wood

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A 7.80 g bullet is initially moving at 660 m/s just before it penetrates a block of wood to a depth...

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