Pasco ME-9849 Significant Figures Set Manuale Utente Scaricare il pdf (Pagina 7)

Model No. ME-9849 Significant Figures Set

Activity 2:

Length Measurements with the False Meter Stick

Before the Lab:

1. Try to find an irregular object as in the

picture.

2. Place the number line on the board. Put the

appropriate range of values on the number

line.

Procedure

1. Measure the length of the sample object with the meter stick label. (For now, use as many

digits after the decimal point as you want.)

2. Write your measurement on the data pointer. Tape the data pointer to the corresponding value

on the number line.

Equipment Required Part Number

Meter stick label 80 cm/100 div

part of ME-9849

Number line

part of ME-9849

Data pointers

part of ME-9849

Sample object (for measuring)

1 2 3 4 5 6 7 8 9 10 11 12 ... 24 25

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Pasco ME-9849 Significant Figures Set Manuale Utente Pagina 7