Question 5: If the period of a simple harmonic oscillator is halved, but its amplitude is kept the same, what happens to the angular frequency and maximum potential energy, respectively? Assume that the oscillator is a mass attached to a spring. A) 0.5 times, 4 times B) 0.5 times, 2 times C) 0.5 times, no change D) 0.5 times, 0.5 times E) 0.5 times, 0.25 times F) 2 times, 4 times G) 2 times, 2 times H) 2 times, no change I) 2 times, 0.5 times J) 2 times, 0.25 times