261,630 views
45 votes
45 votes
Joey has a car that uses the hand crank to open the windows. Joey is wondering where the energy comes from to open the windows.The sunHuman-powered energy from JoeyThe hand crankThe moving car

User Randall Cook
by
2.8k points

2 Answers

22 votes
22 votes

Final answer:

The energy source that powers Joey's car to open the windows is the hand crank mechanism that converts human-powered energy into mechanical energy.

Step-by-step explanation:

The energy source that powers Joey's car to open the windows comes from the hand crank mechanism. When Joey uses the hand crank, it converts human-powered energy into mechanical energy, which is then used to open the windows. The moving car itself does not directly provide the energy to open the windows.

User Dbf
by
3.0k points
12 votes
12 votes

Step-by-step explanation:

Joey has a car that uses the hand crank to open the windows. Joey is wondering where the energy comes from to open the windows.The sunHuman-powered energy from JoeyThe hand crankThe moving car

User Biela Diela
by
2.1k points