Question

Vernier calipers read to one tenth of a millimeter. Which reading is given to this precision?...

Vernier calipers read to one tenth of a millimeter. Which reading is given to this

precision?

A) 3.3 cm

B) 3.31 cm

C) 3.310 cm

D) 3.312 cm

Newton’s third law involves two quantities which are equal in size and opposite in

direction. What is the unit for these two quantities?

A) J

B) m / s 2

C) N

D) W

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