Which of the following is/are true regarding a radian?
A) it is equal to 57.3 degrees
B) it is the size of the angle subtended by an arc of radius length
C) it is a unit of angular displacement
D) all of these answers are correct
Correct Answer:
Verified
Q3: Which of the following is not a
Q4: What does the letter "r" stand for
Q5: When are radian-based units essential?
A)when measuring linear
Q6: Which of the following is/are correct units
Q7: A procedure for identifying the direction of
Q9: Which of the following is a correct
Q10: Which of the following are scalar quantities?
A)angular
Q11: If angular acceleration is constant,then angular velocity
Q12: Which of the following expressions defines angular
Q13: Which of the following is/are formula(s)for tangential
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