Which conclusion is supported by information in the table?

a. the mantel is thinner than the crust.
b. the core is the thickest of earths layers.
c. the inner core is thicker than the outer core.
d. the mantel is the thinnest of earths layers.

Two large, flat, horizontally oriented plates are parallel to each other, a distance d apart. half way betwween the two plates the electric field has magnitude e. if the separation of the plates is reduced to d/2 what is the magnitude of the electric field half way between the plates?

Will you chech and finish these for me, because i am stumped with them.

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?