Meddling with velocities!

Classical Mechanics Level 2

An object is dropped from rest from a height of \(h\). What is the velocity of the object in the middle of its journey, i.e. when the object is at half its original distance to its destination?

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.