Which of the following best describes a solid?
molecules slide past each other, sample takes the shape of container .
no aractuve forces between particles .
fills whatever container it is in.
particles tightly packed together .

Define the meaning of the unalienable rights of life liberty and persuit of happiness

Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?

Which articulations allow for greatest range of motion?