Problem: Two stones are thrown vertically upward from the ground, one with three times the initial speed of the other. Assume free fall. (a) If the faster stone takes 11.0 s to return to the ground, how long will it take the slower stone to return? (b) If the slower stone reaches a maximum height of H, how high will the faster stone go?

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Two stones are thrown vertically upward from the ground, one with three times the initial speed of the other. Assume free fall. (a) If the faster stone takes 11.0 s to return to the ground, how long will it take the slower stone to return? (b) If the slower stone reaches a maximum height of H, how high will the faster stone go?

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