Measurments Flashcards
1
Q
0.0005 = how many significant figures
A
1 sf
2
Q
22.56 = how many significant figures
A
4 sf
3
Q
350000 = how many significant figures
A
2 sf
4
Q
6.000 = how many significant figures
A
4 sf
5
Q
look at vernier caliper and micrometers from tb
A
nice
6
Q
what is parallax error
A
when you are not looking perpendicular to the object
7
Q
positive zero error
A
-0.4mm
8
Q
micrometers are ___ mm accurate
A
0.1mm
9
Q
negative zero error
A
+0.3mm
