Power of String Oscillation

Classical Mechanics Level pending

A piece of string of linear mass density \(20 \text{ g}/\text{cm}\) oscillating with amplitude \(2 \text{ cm}\) and frequency \(50 \text{ Hz}\) carries an energy of \(12 \text{ J}\) per wavelength of oscillation. What is this wavelength in meters?

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.