Part II. Why do you want the water to drip off the metal before it is placed in the calorimeter

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.

What is friction? how does it affect the motion of an object?