Early in the morning, when the temperature is 5.5 °c, gasoline is pumped into a car’s 53-l steel gas tank until it is filled to the top. later in the day the temperature rises to 27 °c. since the volume of gasoline increases more for a given temperature increase than the volume of the steel tank, gasoline will spill out of the tank. how much gasoline spills out in this case?

What’s #16 asking me and how do i solve it?

Hydroelectricity provides about 7 percent of the electricity generated in the united states. (a) explain how a hydroelectric power plant converts energy stored in water into electricity. (b) identify two factors that determine the amount of electricity that can be generated by an individual hydroelectricity power plant. (c) describe the two main types of land-based hydroelectric power plants. (d) describe two economic advantages and two environmental disadvantages of hydroelectricity.

If a 250-g mass is hung on two identical springs, hung side by side , and both support the 250-g mass, how much will each spring stretch?