What is the path of a projectile (in the absence of friction)? a. a wavy line b. a parabola c. a hyperbola d. projectiles do not follow a predictable path.

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.

answerscientific theory;