Ineed to draw light-ray diagrams to show how each image is formed in the plane mirror at the top of the diagrams. i also need to show all construction lines as light grey dotted lines. ?

fgravity=10x10=100n case 1

fgravity=30x20=600n case 2

6 times more

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.

iron would move it is magnetic there is a mag field around the current in the wire