How much time does it take an object to change its velocity by 1.59 m / s when it has an acceleration of 13.78 m / s / s?

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.

does anyone know or what?

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..