In an experiment, the group not receiving treatment is also referred to as the group. a. sample b. experimental c. control d. extraneous select the best answer from the choices provided a b c d

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.

You can decrease the resistance of a length of wire by

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?