Why work and energy both have same unit? Give reasons?

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.

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

Why does lightning travel from clouds to the ground?