forces crossword

The force between objects that have mass. Hint* the force that pulls you to the earth)
The force that opposes the relative motion between two surfaces of objects in contact
When an object speeds up, slows down, or changes direction.
The support force exerted on an object that is in contact with another stable object.
For Every action there is an equal and opposite reaction
F=ma
a push or a pull
objects can only accelerate if a ___________ is acting upon them
a hamburger is sitting (not moving) on the ground. the two forces acting upon it are gravity and the ______________ force
what is the net force of an object moving at constant velocity (spell out the number)
_____ = mg
the _______________ of friction tells you the "roughness" of the surface
mass x ___________ = momentum
change in _______________ = impulse
In regards to Impulse, increased time is associated with decreased ______________
momentum before collision __________ momentum after collision
an object is slowing down (in the positive direction). acceleration is ___________
a vector have magnitude and ______________
Harry caught the golden snitch in his first ever quidditch game in his __________
Ron has ________ hair
Tonks is a _________ (she can change her appearance at will)
Patrick lives under a _______
What's Mr. Krab's daughter's name?