A helpful analogy
Checking Account
coffee
buy NFT
paycheck
sell NFT
...
...
Transactions
Starting Balance
Ending Balance
Kinetic Energy
Initial
Final
Tension
Friction
Applied
Friction
...
...
Work
by...
Total
+
+
=
=
Checking Account
coffee
buy NFT
paycheck
sell NFT
...
...
Transactions
Starting Balance
Ending Balance
Starting Balance
Ending Balance
Starting Balance
Ending Balance
Savings Account
Potential Energy
Kinetic Energy
Total
Initial
Final
Initial
Final
+
+
=
=
Tension
Friction
Applied
Friction
...
...
Work
Initial
Final
by...
