From the same point O, two small balls aaa and b are thrown ...

Question

From the same point O, two small balls aaa and b are thrown along the same horizontal direction. Both balls land on the same horizontal ground, and their trajectories are shown in the figure. Neglecting air resistance, let and represent the time that balls aaa and b spend in the air, respectively. Which of the following expressions is correct?

Options

A

B

C

D

The relationship between

and

depends on their horizontal velocities.

Answer & Analysis

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Physics

Question

Options

Answer & Analysis

Answer

Analysis

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