Ch2_LuoR

toc Speed of a CMV Objective: 1. How precisely can you measure distances with a meter stick? 2. How fast does your CMV move? 3. What information can you get from a position-time graph?

Materials: CMV, meter stick, masking tape, spark timer & spark tape

Hypothesis: 1. About down to a millimeter 2. About 13.7 cm/s 3. You can calculate how fast the object being measured moves.

Information: 1. Length of Laptop = 32.80 cm