Textbook ExpertVerified Tutor
16 Nov 2021
Given information
Spontaneous processes occur without the use of external energy.
Step-by-step explanation
Step 1.
The gravitational attraction of the earth is resisted by a bike going up a hill.
As a result, the bike requires an energy input greater than gravitational energy.
To ride up the hill, the chemical energy of the gasoline is transferred into the mechanical energy of the bike. As a result, the procedure does not occur on its own.
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