Kinetic Energy = 1/2mass x velocity^2 - KE - J
Potential Energy = gravitational (mass x gravity x height) - PE - J
force = mass x acceleration - F
Work = force x displacement -W - J
power = work x time - W - W(atts)
momentum = mass x velocity - symbol is P - no units
quantity of motion / momentum = force
impulse = force x time - symbol is J - N/sec.
momentum = impulse
No comments:
Post a Comment