Find the average acceleration of a northbound subway train that slows down from 12 m/s to 9.6 m/s in 0.8 seconds. Use the following formula. Variable
Equation
Solve

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

He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is

As the distance from a magnet increases, what happens to the magnet force?