Respuesta :
well i had the same question on my test, and when the graph in 2.5 seconds goes up from the equilibrium it reaches a positive maximum, so that would be your answer.
b. positive maximum
b. positive maximum
Assuming the input of energy continues for another 2.5 seconds, the particle will be at positive maximum.
What is energy?
Energy is the ability to do work.
There are different kind of energies like kinetic energy, potential energy, gravitational energy, heat energy.
In the given graph, when energy is input for more 2.5 seconds, then it will move to the positive maximum.
Thus, the particle will be at positive maximum.
Learn more about energy.
brainly.com/question/1932868
#SPJ2