Which of the following is TRUE? A it is never okay to disagree with your coach or an official B it is okay for coaches to make a scene I’d they disagree with an official because they are in a leadership position C it is not okay to act inappropriately physically or vocally because of a disagreement D it is okay to act out physically or vocally if you are in the right

Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s

Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost