A car drives to the right. There is a large amount of air resistance, and the car's engine provides the car's forward motion. Which force on the free-body
diagram below represents the normal force acting on the car?
Force A
Force D
Force B
Force C
A. Force B
B. Force
ОО
C. Force A
o
D. Forced

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.