Physics, 19.11.2020 18:00, Queenhagar
A physics instructor conducts a projectile motion demonstration. The device used will drop one steel ball and horizontally launch another. If no air resistance is presented which steel ball, the one launced or the one dropped, striked the ground first?
(a) The launched ball
(b) The dropped ball
(c) both hit a the same time
(d) neither hit the ground
Answers: 3
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A physics instructor conducts a projectile motion demonstration. The device used will drop one steel...
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