Differences in the moons pull on different parts of the earth cause 'blank'

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?

Define the terms moral development and moral reasoning.

Ball bearings are made by letting spherical drops of molten metal fall inside a talll tower-called a shot tower- and solidify as they fall. a-if a bearing needs 4.0 s to solidify enough for impact, how high must the tower be? b- what is the bearing's impact velocity?