Sliding mass !

Level pending

In an experiment, we erect a uniform rod mass M=3 kg on a rough table, then place a small mass m=1 kg on the top of the rod. Let the system fall, at what angle in positive integers Degree [[Alpha]] between the rod with the vertical that the mass will slide ? Given that the static friction coefficient between rod and mass is 0.3

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.