Prelab: Measuring Devices
Name:
Group members:
Date:
Instructor:
1. Read the manual and look up the values that would complete Table W1. Write the
values legibly.
Table W1: Least count and uncertainty of the measuring devices
Weighing Scale
Ruler ( 10 cm)

Prelab: Addition of Vectors
Name:
Group members:
Date:
Instructor:
1. Add 3.00 cm at 180. and 5.00 cm at 53.1 using the graphical method. Use the
space below to draw the vectors.
Prelab: Addition of Vectors
1
1st Sem, A.Y. 2015-2016
Physics 71.1
2. Add 3.

Prelab: Measurement, Uncertainty, and
Deviation
Name:
Group members:
Date:
Instructor:
1. Review the rules of rounding numbers. Express the following numbers in scientic
notation, using only three signicant gures.
Number
Scientic Notation (3 signicant gur

Prelab: Measurement, Uncertainty, and
Deviation
Name:
Group members:
Date:
Instructor:
1. Review the rules of rounding numbers. Express the following numbers in scientic
notation, using only three signicant gures.
Number
Scientic Notation (3 signicant gur