Photons with the highest energy have the longest period

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

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

Describe uniform velocity and variable velocity in short