ndicate by an A, S, or B whether the following would cause accidental errors, systematic errors, or blunders: a. Using a level rod that is inaccurately graduated b. Having too long a sight distance between the level and level rod c. Carelessly centering the bubble of the spirit level in a level instrument when leveling
Indicate by an A, S, or B whether the following would cause accidental errors, systematic errors, or blunders:
a. Using a level rod that is inaccurately graduated
b. Having too long a sight distance between the level and level rod
c. Carelessly centering the bubble of the spirit level in a level instrument when
leveling
d. Using a level instrument that is out of adjustment so that the line of sight is
not horizontal when the bubble is centered
e. Failing to check a reading
f. Failing to correct for temperature when measurements are made with
a steel tape on a very hot or cold day
g. Failing to hold the level rod on the correct point
h. Leveling when "heat waves" make it difficult to read the level rod
i. Using the wrong end of the tape for measurement
j. Working without glasses if you normally wear them
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
