What's an example of a task that requires knowledge of physical objects to perform?
How do you solder two coins together?

What's an example of a task that requires knowledge of physical objects to perform?
what is a good way to cool yourself off in summer?

What's an example of a task that requires knowledge of physical objects to perform?
To attach pieces of metal together for can crusher.

What's an example of a task that requires knowledge of physical objects to perform?
To increase the speed of fraying for the Denim Frayed lap Quilt.