A horizontal net force is exerted on an object at rest. The object starts at x=0m and has a speed at 4.0 m/s after moving 4.0 along a horizontal frictionless surface. The net force f as a function of the object's position x is shown below.

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?

When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.