Suppose that the demand for crossing the golden gate bridge is given by the equation q = 10,000 – 1,000p. A. If the toll (p) is $2, how much revenue is collected?.

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.

i believe the answer is electric potential.

explanation:

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000