What is the name of that star? a. eta persei b. mirfak c. phi persei d. sun?

Both independent and dependent clauses

What type of force holds atoms together in a crystal?

Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?