Multiple Choice
The magnitude of mechanical work is the
A) product of the force and distance travelled perpendicular to the force
B) product of the force and distance travelled parallel to the force
C) sum of the force and distance travelled perpendicular to the force
D) sum of the force and distance travelled parallel to the force
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Work done in a quasi-static process<br>A)depends on
Q4: In the equation dV=(1/p)dW, (1/p) is known
Q5: The external irreversibility occurs at the system
Q6: In which of the following state does
Q7: Internal irreversibility is caused by<br>A)internal dissipative effects<br>B)friction,
Q9: At a pressure below the triple point
Q10: Which of the following can be a
Q11: Which of the following is irreversible?<br>A)stirring work<br>B)friction
Q12: The continual motion of a movable device
Q13: Work is a<br>A)point function<br>B)path function<br>C)depends on the