A hand grenade of total mass 6 kilogram explodes into three
A hand grenade of total mass 6 kilogram explodes into three pieces each of 2 kilogram. Two of the pieces fly off at 10 meter per second at right angles to each other. Determine what speed does the third piece have?
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a hand grenade of total mass 5 kilogram explodes into two pieces one of 4 kilogram flies off at 10 meter per second
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a hand grenade of total mass 6 kilogram explodes into three pieces each of 2 kilogram two of the pieces fly off at 10
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with regard to new branches assume1new branches are added as follows 10 in year 1 12 in year 2 and 16 in year 32each
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