Physical Quantities & Units & Measurement of Length and Time (Chapter 1)

NEW!!!! Practice for reading vernier calipers and micrometer screw gauge:
Try this link http://www.fairlysimple.com/elearning/ophysics/01PhysicalQuantities.htm

Answers:

Vernier Calipers

Eraser -1.610 cm
Marble - 1.110cm
Matchbox - 3.660cm
M&M - 1.315cm
5 cent coin -1.680 cm
20 cent coin -2.120cm
50 cent coin - 2.455 cm

Micrometer screw gauge

Marble - 1.111 cm
M&M - 1.317 cm
5 cent coin -0.134 cm
20 cent coin -0.179 cm
50 cent coin - 0.218 cm

Did you get it correct? We will discuss this applet during tuesday remedial. =D
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You can click on the following link to retrieve the File. The link will expire in 7 Days and will be available for 100 number of downloads.

Powerpoint Link: http://download.yousendit.com/1E24BB4F3570733E

The same thing goes for worksheet 1 Worksheet 1 Link: http://download.yousendit.com/EC2F9010767B2D0A


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