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Question 3 of 10 0. 1/ 1 3 ... During volcanic eruptions, chunks of solid rock can be blasted out of the volcano; these projectiles

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Question 3 of 10 0. 1/ 1 3 ... During volcanic eruptions, chunks of solid rock can be blasted out of the volcano; these projectiles are called volcanic bombs. The figure shows a cross section of Mt. Fuji, in Japan. (a) At what initial speed would a bomb have to be ejected, at angle 0 = 40 to the horizontal, from the vent at A in order to fall at the foot of the volcano at B, at vertical distance h = 3.10 km and horizontal distance d = 8.40 km? Ignore, for the moment, the effects of air on the bomb's travel. (b) What would be the time of flight? d B (a) Number Units m/s (b) Number i Units SQuestion 4 of 10

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