Length is measured as 9480[cm] ± 40[cm]. What is the relative uncertainty?
Length is measured as 9480[cm] ± 40[cm]. What is the relative uncertainty?
What is the relative uncertainty of an area of a circle (in percentage, one significant digit) if the diameter is measured to be 4.0 cm and the uncertainty in the diameter measurement is 0.1 cm?
the length of a table in the laboratory was measured as 182.36 cm. the value of the length was said to have an accuracy of 1.5%. what is the relative uncertainity of the length? what is the uncertainity of the length?
The length of a pencil is measured to be 10.00 cm with a ruler. What is the fractional error in the length of the pencil? 0.05% 0.005 0.005 cm 0.005 mm None of the above.
Calculate the fractional (relative) uncertainty in (16.33 ± 0.08)cm. Round your answer to three significant figures.
A converging lens with a focal length of 40 cm and a diverging lens with a focal length of -40 cm are 160 cm apart. A 2 cm tall object is 60 cm in front of the converging lens. a. Use ray tracing to find the position and height of the image. To do this, accurately use a ruler or paper with a grid. Determine the image distance and image height by making measurements on your diagram. b. Calculate the...
What is the relationship between the proper length of an object,
ℓproper, and the length measured by an observer
moving relative to the object, ℓv?
Incorrect Question 5 0 1 pts What is the relationship between the proper length of an object, eproper and the length measured by an observer moving relative to the object, ev? It depends on the position of the observer. proper>e properC
(a) What is the measurement uncertainty of this Vernier
Caliper?
___ cm
(b) What is the main scale's measurement?
___ cm
(c) What is the Vernier scale's measurement? You will need
to zoom in on the picture.
___ cm
(d) What is this object's total length?
___ cm
Please explain, I know it's easy.
Below is the picture of a sample measurement with a Vernier Caliper 0 5 10 15 20 25 LLLLLLL 24682 3 O4 = We were unable...
An infant's pulse rate is measured to be 141 +5 beats/min. What are the uncertainty and the percent uncertainty in this measurement? Uncertainty Number Percent Uncertainty beats Number min Tools x102
The length of an aluminum pipe at 40°C is 24.5 cm. What is its length at 71°C? State your answer to nearest 0.001 cm, follow the standard rounding rules in stating answer, and do not attempt to write the units. Take the thermal expansion coefficient of aluminum to be 24x10-6 /K, and take the absolute zero to be -273 °C.
An infant's pulse rate is measured to be 139 + 5 beats/min. What is the uncertainty in this measurement? uncertainty: 5 beats min What is the percent uncertainty in this measurement? percent uncertainty: 3 % Incorrect Question Credit: OpenStax College Physics