Ipe ( pronounced ee-pay ) is a brazilian hardwood that can be used as a durable (and expensive! ) construction material for decks, docks and other outdoor projects. every cubic foot of ipe weighs 69 pounds. use dimensional analysis to convert the density of ipe to g/cm^3. how does the density compare to other woods and material on the list above?

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.

True or false graphs must include scales that increase by the same amount

If anyone who can me with this hw? i would really appreciate it