Name: ID: W Numeric Response Horizontal Oscillator The mass attached to the spring is used to extend the spring to a position read from its rest position. Assuming that the system is frictionless, the mass will oscillate between the positions +x and -x. (This diagram is not to scale.) 0000008008008080600800 How ing are conde w AnyoneDEY must be. 23. Refer to the diagram Horizontal Oscillator to answer this question. Gree is it The spring constant of the spring is 5.25 x 10' N/m. If a 9.25-kg mass has an acceleration of 13.6 m/s [W] as quil the spring is passing through the displacement -7, then the amplitude of the oscillations is cm. (Record your three-digit answer on the answer sheet.) 24. A 1.25-m-long pendulum is set up on a planet on which the acceleration due to gravity is 6.84 m/s. The period of this pendulum is s. (Record your three-digit answer on the answer sheet.) 25. A car moving away from you at a speed of 105 km/h honks its horn. To you, the frequency of the horn is 456 Hz, but its true frequency is 495 Hz. The speed at which the sound is travelling toward you is m/s. (Record your three-digit answer on the answer sheet.)