The diagram shows the electric field in the vicinity of a charge. One positive charge labeled Y. Vectors start perpendicular to the surface and spread out in all directions. Directly above is W. On the right is X and on the left is Z. The vectors are closer together below the charge and further apart above.

At which point is the electric field strongest?

W
X
Y
Z

Aray of light traveling parallel to the principal axis of a concave mirror will be reflected through the mirror's

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

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?