Overheard gossip

Classical Mechanics Level 3

In the figure above, the man is overhearing a conversation while hiding behind the door. He cannot see the other men having the conversation, but he can hear them. Which of the following explains this phenomenon best?

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Overheard gossip

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 5 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.