The heat in an internal combustion engine raises the internal temperatures to 300 deg c. if the outside temperature is 25 deg c, what is the maximum efficiency of this engine? and is it possible to attin this efficiency?

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?