A box of a certain mass is attached to a spring of spring constant 7.0 N/m and experience simple harmonic motion with an amplitude of 0.2 m. When the position of a box is at 0.4A its speed is measured to be + 0.25 m/s. (Hint: x(t) = Asinwt). Calculate the maximum acceleration of the box. OA 0.37 m/s2 O B. 1.19 m/s2 OC3.66 m/s2 OD.3.92 m/s2 OE. 2.45 m/s?

O Macmillan Learning A small bolt with a mass of 27.0 g sits on top of a piston. The piston is undergoing simple harmonic motion in the vertical direction with a frequency of 1.45 Hz. Use g = 9.81 m/s² for the acceleration due to gravity. What is the maximum amplitude Amax with which the piston can oscillate without the bolt losing contact with the piston's surface? Amax = m

s= If a particle undergoes SHM with amplitude 0.19 m, what is the total distance it travels in one period? Express your answer using two significant figures. ΜΕ ΑΣΦ ? B

A box of a certain mass is attached to a spring of spring constant 7.0 N/m and experience simple harmonic motion with an amplitude of 0.2 m. When the position of a box is at 0.4 A its speed is measured to be + 0.25 m/s. (Hint: x(t) = Asinwt). Calculate the angular frequency (w). А. 3.46 Hz B. 2.72 Hz C. 4.22 Hz D. 1.36 Hz