change in momentum (vector) (Unit: Kg m/s)
inertia in motion (vector)
Conservation of Momentum
In the absence of an outside force, the total momentum will be conserved.
Momntum is conserved but Kinetic Energy is not (usually lost) [majority - STICK]
Momentum and Kinetic Energy are both conserved [minority - DONT STICK]
An object's resistance to a change in rotation; the farther the mass is from the rotation point, the greater RI
"rotational equivalent of force"; a force applied so as to cause an angular acceleration
sum of all forces acting on an object is zero
sum of all torques acting on an object is zero
object at rest
Center of Mass
an object balances when it is supported at its center of mass
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions above and try again
Reload the page to try again!
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Your microphone is muted
For help fixing this issue, see this FAQ.