A lever has three basic parts. Which of the following is NOT one of them?
a. Fulcrum
b. Effort arm
c. Resistance
d. Axis
Correct answer: b
You might also like to view...
Negative reactions of adults to the news of a new pregnancy may be attributed to:
A. ambivalent feelings about becoming a parent B. difficulties with a marriage relationship C. simply not wanting to be pregnant D. all of the above are correct
Explain the difference between casual and intimate relationships.
What will be an ideal response?
You are walking down the street when a man grabs an old lady's purse. What should you do?
A. Stop to see if the old lady is injured and call an ambulance. B. Try to remember details about the man's height, weight, and clothing, so that you can describe the man to the police. C. Run after the man to see if you can get the purse back. D. Stop a police car, tell them a man snatched the purse, and lead them to the old lady.
The purpose of having group members engage in controversy is to
a. Help the stronger arguers determine the group's decision b. Help the weaker arguers have their say c. Find a position all members can implement d. Keep harmony among group members