Zoe rode her skateboard down a hill with an acceleration of 6 m/s such as she started at the top of the hill with a velocity of 2 m/s by the time she passed the oak tree at the bottom of the hill she was going 44 m/s how long did it take for Zoe to reach the bottom of the hill (in seconds)? T =

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?

Which is the most accurate name for the ionic compound cas?