Tiêu đề Copy of Dynamics I Lec 2.pdf ✅

Newton’s Second law of motion: The acceleration produced by a net force acting on an object is directly proportional to magnitude of the force and inversely proportional to its mass. The greater the unbalanced force, the greater the acceleration. The greater the mass, the smaller the acceleration. ↑ a⃗ = ↑ Fnet ሬሬሬሬሬሬሬሬሬ⃗ m ↓ a⃗ = Fnet ሬሬሬሬሬሬሬሬሬ⃗ ↑ m ∴ Fnet ሬሬሬሬሬሬሬሬሬ⃗ = ma⃗, ሬFnet ሬሬሬሬሬሬሬሬ⃗ = Net Force, m = Mass, a⃗ = Acceleration