Multiple Choice
The precision and number of significant figures in 0.0045 mm is
A) precision = 0.0001 mm, significant figures = 4.
B) precision = 0.001 mm, significant figures = 4.
C) precision = 0.0001 mm, significant figures = 3.
D) precision = 0.001 mm, significant figures = 3.
E) precision = 0.0001 mm, significant figures = 2.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: The volume of a sphere is 8.00
Q2: Which of the following is not an
Q4: After carefully reading a physics problem, a
Q5: The number of seconds in exactly 30
Q6: Which of the following is a reasonable
Q7: To be dimensionally consistent, velocity [L/T], acceleration
Q8: To be dimensionally consistent, force [ML/T<sup>2</sup>], pressure
Q9: One angstrom = 10<sup>−10</sup> m and one
Q10: What is the approximate volume of the
Q11: Estimate the number of dollar bills (15.5