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 Form 1 Physics Measurement 1 Video Questions and Answers

Describe how you would measure the diameter of a tennis ball.

 (1m 28s)
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Answer Text:
— Place the tennis ball between two flat blocks such as wood as shown below.
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— Make sure the two blocks are parallel and had enclosed the entire ball.
— Take a meter rule and measure the inside distance between the two blocks. This distance is the diameter of the tennis ball.


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