Physics, 27.01.2020 21:31 richie3922

An iron cannon ball and a bowling ball are dropped at the same time from the top of a building. at the instant before the balls hit the sidewalk, the heavier cannonball has a greater? a. velocity. b. aceleration. c. kinetic energy. d. all of these are the same for the two balls.

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An iron cannon ball and a bowling ball are dropped at the same time from the top of a building. at t...