Nick added five yards to the maximum distance that he can throw a football. Which component has he most likely added to his training regimen?

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.

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

that the claims meet official rules.

don't misinterpret the claims