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Physics

Classical Mechanics Level 2

Strictly speaking , if you've achieved a quantum leap, how much further ahead are you?

0.00000000001 of a centimeter 3.14 light years 5 parsecs 20,000 leagues

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.

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by Ankit vijay

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