Problem 5:
suppose you carry out an experiment to determine the value of t. your experiment y...
Problem 5:
suppose you carry out an experiment to determine the value of t. your experiment yields a
value of 3.23. the actual value of it is known to be 3.141593 out to six decimal places. find the
percent relative error of your measurement.
because measurements can contain both random and systematic errors, we need a way of
deciding whether a measurement agrees with the expected or known value within the limits of
the precision of the measurement. there are two equivalent ways of making this
determination.
suppose a time measurements and its uncertainty are reported to be 3.46 + 0.05 s and the
accepted time is 3.59 s. unless there is a systematic error causing a disagreement between our
Answers: 1
Physics, 21.06.2019 17:50, absolyoshi101
Which of the following represents an upside-down image?
Answers: 2
Physics, 22.06.2019 03:30, 1074885
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
Physics, 22.06.2019 14:10, kortetsosie8813
Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length
Answers: 1
Mathematics, 23.06.2019 11:30
Mathematics, 23.06.2019 11:30
Mathematics, 23.06.2019 11:30