(a(i))[1]
State one time when the mass has maximum speed.
(a(ii))[1]
State one time when the spring has maximum elastic potential energy.
(b(i))[2]
Use the information in Fig. 3.2 to find the angular frequency $\omega$ of the mass's motion.
(b(ii))[2]
Use the data in Fig. 3.2 to find the maximum speed.
(b(iii))[2]
Use the data in Fig. 3.2 to find the magnitude of the maximum acceleration.
(c)[2]
The mass $M$ is now supported by two springs, each identical to the one in Fig. 3.1, as shown in Fig. 3.3. Suggest and explain what change, if any, occurs in the period of oscillation of the mass. A numerical value is not needed.