Classical Mechanics
3 terms
Force
Classical Mechanics
N (kg·m/s²)
A vector interaction that, when unopposed, alters the state of motion or deforms a physical body.
F = m a = dp/dt
Frequency (Mechanics)
Classical Mechanics
Hz (s⁻¹)
The number of complete vibrational cycles occurring per unit time.
f = 1 / T = ω / (2π)
Friction
Classical Mechanics
N
A resistive contact force that opposes relative sliding motion or tendency of motion between surfaces.
fs ≤ μs N, fk = μk N