Questions of the experiment: 1. The force required to stretch Hooke's Law spring varies from ON to 65 N as we stretch the spring by moving one end 6.3 cm from its unstressed position. Find the force constant of the spring. Answer in units of N/m.

2. An object with mass of 630 g is hung on a spring. What is theforce of the object acting on the spring?

3. Will a strong spring have a big or small constant? a) Small b) Big lamic trver​