Consider the vector b⃗ with length 4.00 m at an angle 23.5∘ north of east. What is the y component by of this vector? Express your answer in meters to three significant figures.

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.

d eras and periods

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).