A rifle with a barrel length of 65 cm fires a 9 g bullet
A rifle with a barrel length of 65 cm fires a 9 g bullet with a horizontal speed of 380 m/s. The bullet strikes a block of wood and penetrates to a depth of 11 cm. What resistive force (assumed to be constant) does the wood exert on the bullet?
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A rifle with a barrel length of 65 cm fires a 9 g bullet with a horizontal speed of 380 m/s. find resistive force does the wood exert on the bullet
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