projectile launched from the ground explodes into two fragments of masses m, 2m at the top point of the trajectory. One of the fragments lands t seconds after the explosion; the other fragment lands at 3t seconds after the explosion. How high above the ground did the projectile explode? Explore all cases
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projectile launched from the ground explodes into two fragments of masses m, 2m at the top point of
the trajectory. One of the fragments lands t seconds after the explosion; the other fragment lands at 3t
seconds after the explosion.
How high above the ground did the projectile explode? Explore all cases
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