Technician a says that on most vehicles, the wheel/tire assembly is considered sprung weight. technician b says that low unsprung weight makes the vehicle handle better on irregular surfaces. who is correct?

a. technician a
b. technician b
c. both a and b
d. neither a nor b

What are similarities and differences of reflection, refraction, diffraction and absorption?

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.

Which of these activities increases the amount of carbon in the atmosphere?