Work, Power and EnergyMedium
Question
A bullet of mass 0.04 kg moving with a speed of 90 m/s enters a heavy wooden block and gets stopped after penetrating a distance of 60 cm inside it. What is the average resistive force exerted by the block on the bullet ?
Options
A.270 N
B.275 N
C.280 N
D.285 N
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