How is digestion in the mouth and in the stomach different? ?

Which statement best describes the direction of the buoyant force on any object? a. opposite the force of gravity b. in the same direction as the weight c. in the direction of motion of the object d. opposite the direction of motion of the object

What happens to the vapor pressure of a substance when its surface area is increased at constant temperature?

When receiving a serve, you ideally want the first pass to be ?