larrygramos7854 larrygramos7854 14-03-2024 Physics contestada An object moves along the x-axis with a displacement given as a function of time t by the expression x = a cos (Ωt) where a and Ω are constants. What is the period of this motion? 1) Ω 2) 2πΩ 3) Ω²a 4) 2πΩ 5) 2Ω