What kind of energy do you experience when you eat peanut butter butter and jelly sandwich?

The plum pudding model of the atom states that ?

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.

In science and physics what is the standard unit of measure for speed?