Acar designer is designing a new model of a popular car. he wants to use the same engine as in the old model, but improve th new car's acceleration. use newton's second law to explain how to improve the car's acceleration. use newton's second law to explain how to improve the cars acceleration without redesigning the engine.

Which composition of water moves to begin a deepwater current?

An ideal otto cycle has a compression ratio of 8. at the beginning of the compression process, air is at 95 kpa and 27°c, and 750 kj/kg of heat is transferred to air during the constant-volume heat-addition process. assuming constant specific heats at room temperature, determine (a) the pressure and temperature at the end of the heat-addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the cycle. (4390 kpa, 1730 k; 423 kj/kg; 56.4%; 534 kpa)

Frequency of electromagnetic waves that a radio station is assigned. what do you call this type of wave?