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AP Physics 1
1.5 Vectors and Motion in Two Dimensions
1.2 Displacement, Velocity, and Acceleration
AdvancedMCQProportional Analysis20k
Comparison of two horizontally launched projectiles from different heights and with different initial speeds.
Comparison of two horizontally launched projectiles from different heights and with different initial speeds.
Two small spheres, A and B, are launched horizontally from the edges of two different tables. The launch conditions for each sphere are provided in the table below.

SphereLaunch SpeedLaunch Height
A\(v_0\)\(H\)
B\(2v_0\)\(H/2\)

Let \(\Delta t_A\) and \(R_A\) be the time of flight and the horizontal range of sphere A, respectively. Which of the following correctly relates the time of flight \(\Delta t_B\) and the horizontal range \(R_B\) of sphere B to those of sphere A?

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