A bullet of mass 20kg moving with a spees of 500m / s strikes a wooden block of mass 1kg and gets embedded in it.find the speed ith which block moves along with the bullet.
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Mass of the bullet = 20kg
Speed of the bullet = 500m/s
Mass of wooden block = 1kg
Let the speed of the block be x
According to law of conservation of momentum
20 ×500 = 1 × (x)
10,000 =x
So the speed of the block is 10,000.
Speed of the bullet = 500m/s
Mass of wooden block = 1kg
Let the speed of the block be x
According to law of conservation of momentum
20 ×500 = 1 × (x)
10,000 =x
So the speed of the block is 10,000.
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