A S N  When a gun goes off, the gun feels as much force as the bullet

A S N  If net force > frictional force, there is motion

A S N  When tension = m*g, then the object in question is hanging still

A S N  If net force > frictional force, there is acceleration

A S N  Increasing the m of an object means increasing force necessary to get a certain acceleration

A S N  When two opposing forces balance, there is motion

A S N  If frictional force to move an object > an applied force, the frictional force = applied force

A S N  When tension > m*g, then the object is being lowered

A S N  Without friction, when q approaches vertical, then a approaches g

A S N  A cord supports a mass...  if mass is pushed sideways, tension increases

A S N  The Earth pushes a stationary object upward with a force = mg

A S N  If net force = frictional force, there is acceleration

A S N  When a skydiver reaches terminal velocity, mg < air friction

A S N  Any applied force leads to acceleration

A S N  The classroom overhead projector sits on the floor... you double force, then you double "a"

A S N  If you increase m, then the Normal force increases

A S N  On an incline, the net force = mgsinq-mmgcosq

A S N  The tension in an elevator cable = mg if the speed is constant, going either up or down

A S N  Deep in space, a stationary hand grenade explodes.  The net force on all the shrapnel is zero

A S N  You float in the water.  The upward force of the water = mg