What is the period of a pendulum if the length of the rope is 1.5 m?​

In a system, when potential energy decreases, then entropy also decreases. true false

Could someone me find the answer to this problem.

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.