Neglecting any thermal or friction effects, indicate the relative magnitudes of the following forms of energy at different locations of the mass/spring during the vertical oscillation. Use the terms "maximum" "minimum" "zero" "something else" or "I don’t know or care" ("Idkoc") for each of these three types of energy: kinetic energy (KE), spring potential energy (SPE), and gravitational potential energy (GPE). 1. Exactly at the instant it is at the bottom, x2, what is the best description about its KE?

2. Exactly at the instant it is at the bottom, x2, what is the best description about its SPE?

3. Exactly at the instant it is at the bottom, x2, what is the best description about its GPE?

4. Now let's consider when it is exactly at the instant when it reaches its highest point, x1. What is the best description about its KE?

5. Consider when it is exactly at the instant when it reaches its highest point, x1. What is the best description about its SPE?

6. A spring of spring constant k = 12.5 N/m is hung vertically. A 0.400 kg mass is then suspended from the spring and finally comes to rest and remains stationary. What distance is the spring stretched due to the weight of the 0.400 kg mass when it is hanging motionless? Give your answers in meters - example: 1.23 m