Design a fuzzy cruise-controller for your car with the foll speed: accelerator-pressure: range: 0-100% range: 0 -140 km/h rules: 1. if the speed is slow, accelerat is high or_pressure 2. if speed is right, then no change. 3. if motor speed is fast, accelerator_p ressure is low. for speed of 100 km/h what is the acceler ator_pressure?

Acoal-fired plant generates 600 mw of electric power. the plant uses 4.8 x 10^6 kg of coal each day, and the heat of combustion of coal is 3.3x 10^7 j/kg. the steam that drives the turbines is at a temperature of 300° c, and the exhaust water is at 37° c. (a) what is the overall efficiency of the plant for generating electric power? (b) how much thermal energy is exhausted each day? (c) what is the change in entropy of the universe for this heat engine? (d) using the same heat reservoirs, what is the maximum possible (carnot) efficiency for a heat engine?

What are the applications of electromagnetic waves

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?