JEE Problem

Classical Mechanics Level 3

A bullet loses \(\dfrac{1}{n}\) of its velocity passing through a wooden block. The number of such blocks that are required to stop the bullet is

Clarifications: The bullet loses energy when passing through the first block. Each subsequent block requires the same amount of energy to pass through.

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JEE Problem

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100 Day Summer Challenge

JEE Problem

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, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations, examples, and problems from the community.

Used and loved by 4 million people

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

Master advanced concepts through explanations,
examples, and problems from the community.

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

Master advanced concepts through explanations,
examples, and problems from the community.

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