Equilibrium — conditions?
Sum of forces and moments = 0
Newton's second law — definition?
Force equals mass times acceleration.
Newton's second law — formula?
F = ma
Equilibrium — conditions?
Sum of forces and moments are zero.
Work and energy — key relation?
Work equals change in kinetic energy
Work-energy theorem — statement?
Net work equals change in kinetic energy.
Impulse — equation?
Force times time equals change in momentum.
Moment of inertia — dependence?
Depends on mass distribution.
Simple harmonic motion — period formula?
T = 2π√(m/k).
Conservation of energy — in systems?
Total mechanical energy remains constant.
Pon a prueba tus conocimientos con 10 preguntas sobre Fundamentals of Mechanics.
1. Which of the following best describes kinematics?
2. According to the revision sheet, what is the formula for simple harmonic motion's period, and which quantities does it depend on?
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