Which two polymers have the same linkages bonding the monomers together?
A nylon and complex carbohydrate
B nylon and protein
C Terylene and complex carbohydrate
D Terylene and protein

i have a feeling this is a gay person trolling to make straights look bad.

d: the voltage of the secondary coil is less than that of the primary coil.

im not suree sorry if wrong

a: 45.9 meters

b: 4.29 seconds

step-by-step explanation:

a: h(t)=1/2(-9.8)(3)^2+0(3)+90

h(t)=-4.9(3)^2+90

h(t)=-44.1+90

h(t)=45.9 meters

b: 0=1/2(-9.8)(t^2)+0t+90

0=-4.9t^2+90

-90=-4.9t^2

18.37=t^2

t=4.29 seconds

in the second question, the numbers aren't exact, but they're a close approximation.