Three metal spoons are on a table. they are each at room temperature. if the three spoons touch.

Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above

Amira pulls a 3 pound wagon 4 feet. how much work has she done?

Write down two additional questions about earth's magnetic field that will make your presentation more informative.