Sandra sees a new kind of breakfast pastry sitting on a high shelf. This does or does not show an energy transfer to an object?

Sandra's dad stands still while he thinks about what is on the grocery list. This does or does not show an energy transfer to an object?
Sandra slides a gallon of milk out of the way to get a colder gallon from the back of the shelf. This does or does not show an energy transfer to an object?
Sandra's dad pushes the grocery cart to make it start moving. This does or does not show an energy transfer to an object?

1 answer

Sandra seeing a new kind of breakfast pastry sitting on a high shelf does not show an energy transfer to an object.
Sandra's dad standing still while thinking about the grocery list also does not show an energy transfer to an object.
Sandra sliding a gallon of milk out of the way to get a colder gallon from the back of the shelf does show an energy transfer to an object.
Sandra's dad pushing the grocery cart to make it start moving also shows an energy transfer to an object.