Recoil speed of the man and rifle
A rifle with a weight of 30 N fires a 5.0-g bullet with a speed of 300 m/s. (a) Find the recoil speed of the rifle. (b) If a 700- N man holds the rifle firmly against his shoulder, find the recoil speed of the man and rifle.
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The bullet strikes the block and becomes embedded in it. After the collision the combined object swings on the end of the cord. When the block has risen a vertical height of 0.825 m, the tension in the cord is 4.60 N. What is the initial velocity
Where is the best place to find an assignment that compares and contrast the legacies of cultural syncretism in Africa and Americas with the resistance to cultural encountered in China and India?
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