Dr. Lee asked you to write a blog post that describes and explains the solution you read about in "Climate Change Solutions." When you write your explanation, remember that the general public is your audience. Try to be as convincing as possible.
Carefully explain the solution, how it would affect climate change, and why it is needed.

HELP PLEASEEEJDJDJ

Consider a double atwood machine constructed as follows: a mass 4m is suspended from a string that passes over a massless pulley on frictionless bearings. the other end of this string supports a second similar pulley, over which passes a second string supporting a mass of 3m at one end and m at the other. using two suitable generalized coordinates, set up the lagrangian and use the lagrange equations to find the acceleration of the mass 4m when the system is released. explain why the top pulley rotates even though it carries equal weights on each side.