A ball thrown straight up has zero velocity at its highest point. Is the ball in equilibrium at this point? Why or why not?

Projectile motion can be separated into its components like so: The equations for projectile motion are: g is always negative because it points towards the ground which is in the negative direction to find the range of a projectile the range is the maximum when the angle of the projectile is at a 45 degree angle therefore, to find...