Discussion: 1. Describe how the distance between the Earth and the Sun changes when the Earth
makes a complete orbit around the Sun.
2. Discuss how the shape of the Earth's orbit would be if the major axis is almost as long
as the minor axis.

b) 10 minutes

girls stopped for 10 minutes.

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.

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y