In a car engine, energy is converted in a number of ways to make the car run. identify the correct order of the energy conversion in the engine of the car by this path:
the ignition switch is turned, which sends a signal to start the car by fuel burning. this gets the engine going, which produces heat. when the driver puts the car in drive and pushes the accelerator, the car starts moving.
question 2 options:
heat --> chemical --> mechanical --> electrical
electrical --> chemical --> thermal --> mechanical
mechanical --> electrical --> heat --> chemical
chemical --> mechanical --> heat --> electrical
Answers: 2
Chemistry, 22.06.2019 05:50, aylengarcia090
What are transitions between a liquid and gas called? identify which way they are transitioning
Answers: 2
Chemistry, 22.06.2019 14:30, joejoefofana
Consider the reduction reactions and their equilibrium constants. cu+(aq)+e−↽−−⇀cu(s)pb2+(aq)+2e−↽−−⇀ pb(s)fe3+(aq)+3e−↽−−⇀fe(=6.2×108=4. 0×10−5=9.3×10−3 cu + ( aq ) + e − ↽ − − ⇀ cu ( s ) k =6.2× 10 8 pb 2 + ( aq ) +2 e − ↽ − − ⇀ pb ( s ) k =4.0× 10 − 5 fe 3 + ( aq ) +3 e − ↽ − − ⇀ fe ( s ) k =9.3× 10 − 3 arrange these ions from strongest to weakest oxidizing agent.
Answers: 3
In a car engine, energy is converted in a number of ways to make the car run. identify the correct o...
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