ROTATIONAL MOTION Quiz

• Both are same for all
• Both vary
• Same for all particles vs different for each
• Different vs same

• Different due to mass
• Always different
• They are equal if ω is same
• Depends on material

• Curl from r to ω
• Use left hand
• Curl fingers from ω to r, thumb gives v
• No rule needed

• Integral of ∆θ dt
• Sum of all ∆θ
• Limit of ∆θ/∆t as ∆t → 0
• Product ωr

• They have infinite inertia
• Forces balance
• Their distance from the axis is zero
• They are glued in place