Potential-energy values may be a. positive only. b. negative only. c. zero only. d. all of ...

Author Question: Potential-energy values may be a. positive only. b. negative only. c. zero only. d. all of ... (Read 65 times)

stephzh

Hero Member
Posts: 556

on: Jul 28, 2018

Potential-energy values may be
a. positive only.
b. negative only.
c. zero only.
d. all of these.

Question 2

Which carbohydrate cannot be digested by humans as a direct source of energy?
a. Fructose
b. Glucose
c. Sucrose
d. Cellulose
e. Starch

josephsuarez

Sr. Member
Posts: 323

Reply #1 on: Jul 28, 2018

Answer to Question 1

d

Answer to Question 2

d

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