In a lab experiment a light flexible string is wrapped around a solid cylinder with mass m = 9.50 kg and radius r. the cylinder rotates with negligible friction about a stationary horizontal axis. a mass m = 3.00kg is tied at the free end of the string and release and the mass moves downward. find the magnitude of the acceleration of the object of mass m.

What is the radius of the circular path ofa charged particle in a magnetic field?

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

For which pair of objects would adding the same a