Man Or Rocket

Classical Mechanics Level 1

A man is $45 \text{ m}$ behind the bus when the bus starts accelerating from rest with acceleration $2.5 \text{ m/s}^2.$ With what minimum velocity (in m/s) should the man start running to catch the bus?

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Man Or Rocket

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 7 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.