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AP Physics 1
1.5 Vectors and Motion in Two Dimensions
BeginnerMCQConceptual20.2k
Comparison of two spheres released from the same height.
Comparison of two spheres released from the same height.
Two identical spheres, Sphere A and Sphere B, are held at the same height above level ground. At the same instant, Sphere A is released from rest and Sphere B is launched horizontally with an initial speed \(v_0\). Air resistance is negligible. Which of the following correctly compares the time intervals \(\Delta t_A\) and \(\Delta t_B\) required for each sphere to reach the ground and provides a correct justification?

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