Each works ten hours a day and can produce two services: mowing lawns and washing cars. In an hour, Larry can either mow one lawn or wash one car; Moe can either mow one lawn or wash two cars; and Curly can either mow two lawns or wash one car.a) Calculate how much of each service is produced under the following circumstances: - All three spend all their time mowing lawns (A).alculate the opportunity cost of increasing the number of trucks produced by ten: â¢ between 0 and 10 â¢ between 10 and 20 â¢ between 20 and 30 â¢ between 30 and 40 Problem 2: An economy consists of three workers: Larry, Moe, and Curly.
This can burn a lot more fuel, so several efforts are made to speed warmup of the engine. There are several mechanisms that help maintain the engine's temperature at acceptable levels. Among these are the engine thermostat and the cooling fans. The thermostat can close to block the flow of coolant in the engine.
Cooler thermostats. Pretty much every hop-up guide for every car out there lists switching to a cooler thermostat as one of the first mods you should do to increase performance. The reasoning behind it is that engine will run cooler, and the cooler the engine the more power it will make. This is true to a certain extent, but it's not as simple as that. In modern cars I think it's a bad idea to run a cooler thermostat without doing a little homework first. First of all, most new cars have a much more sophisticated method for regulating heat than they did back in the day when engine temperature was solely controlled by the thermostat and and engine-turned fan.