In the absence of external torque, which of the following will increase when moment of inertia decreases?
A. angular momentum
B. both angular momentum and angular velocity
C. angular velocity
D. none of these answers is correct
Answer: C
You might also like to view...
Answer the following statements true (T) or false (F)
1. Stress can result from either negative or positive situations. 2. The parasympathetic division of the autonomic nervous system initiates the stress response. 3. Endorphins are released during the fight-or-flight reaction to relieve pain in case of injury. 4. The fight-or-flight reaction occurs even if a physical response to a stressor is unnecessary. 5. Behavioral responses to stress are controlled by the somatic nervous system.
Which of the following is required for T-cell activation?
A. Antigen-specific TCR binding to MHC peptide B. Expression of CD4+ or CD8+ C. Interaction with CD80, CD86, or ICOS-L D. Both A and B E. Both A and C
You're training an athlete to run in a marathon (a race of 26.2 miles or 42 km). The athlete has increased their weekly mileage for the past 10 weeks and is now reporting to you that they are experiencing mood swings and sleep disruption. What is your assessment?
A. This is normal response to training. B. This is probably an example of over training. C. This athlete is in the alarm stage of the general adaptation syndrome D. This athlete is in the resistance stage of the general adaptation syndrome
Fibers from asbestos can lodge in the lungs and cause a condition called asbestosis, which inflames the lung and can lead to lung cancer.
Answer the following statement true (T) or false (F)