Projectile motion refers to the motion of an object (for example a shot, ball or human body) projected at an angle into the air.

Angular velocity is measured in radians per second.

There are two types of linear motion.  They are

Angular velocity is the rate of change in angular displacement; equal to angular displacement per unit of                 .

Three planes, the ‘cardinal planes’, notionally divide the body in three dimensions. 

American colonists began to use African slaves primarily because 

Which of the following actions was a result of the Boston Tea Party?

Which spinal segment do the PSIS typically align with?  

In the Bubble Gum Lab example, what is the dependent variable?

Which situation BEST demonstrates using the scientific method to eliminate bias?