Question: Assume that the gasoline - powered engine that powers your automobile is 3 5 % efficient. This means that of all the energy contained in

Assume that the gasoline-powered engine that powers your automobile is 35% efficient. This means that of all the energy contained in a gallon of gas, your cars engine is only able to convert about 35% of that energy into moving your car. Which of the following laws does this demonstrate?
Click or tap a choice to answer the question.
first law of thermodynamics
second law of thermodynamics
law of conservation of mass
universal law of gravitation

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!