What is the primary mechanism by which heat is transferred through a pot of soup being heated on the stove

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.