Final answer:
The period of oscillation for a simple harmonic oscillator depends only on the mass of the block and the spring constant.
Step-by-step explanation:
The period of oscillation for a simple harmonic oscillator, which consists of a mass 'm' attached to a spring, depends on the mass of the block (m) and the spring constant (k), but it does not depend on the amplitude of oscillation. The period is inversely proportional to the square root of the spring constant and directly proportional to the square root of the mass of the block. Therefore, the correct answers to what determines the period of oscillation of a simple harmonic oscillator are (b) spring constant and (c) mass of the block.The three main factors affecting a rocket's acceleration include the exhaust velocity of the gases (Ve), the rate of ejected mass (∆m/∆t), and the rocket's remaining mass (m). During flight, as the rocket burns fuel and the mass decreases, the acceleration generally increases, reaching a maximum just before the fuel is exhausted. Therefore, while the initial velocity is the primary factor that sets the rocket's initial path, thrust and rocket mass also play crucial roles in the ongoing trajectory and acceleration of the rocket.