Statement: The Philippine one-peso coin has a diameter of 23.0 mm at 25 room temperature. Assume that the coin is made up of steel. 11. The coefficient of expansion of a coin is 12 x 10−6℃−1. 12. If the temperature is converted into Fahrenheit scale, then its equivalent is 93.16 degrees Fahrenheit. 13. The equivalent temperature in Kelvin scale is 296.15 K. 14. The increase in coin’s diameter when placed in boiling water is 0.0207 mm. 15. The final length of coin when placed in boiling water is 23.207 mm.
LESSON: ZEROTH LAW OF
MODIFIED TRUE or FALSE
Directions: Write TRUE if the statement is correct, otherwise, change the underlined word/s or values to make the statement correct. Write your answer on the space provided before each item number.
Statement: The Philippine one-peso coin has a diameter of 23.0 mm at 25 room temperature. Assume that the coin is made up of steel.
11. The coefficient of expansion of a coin is 12 x 10−6℃−1.
12. If the temperature is converted into Fahrenheit scale, then its equivalent is 93.16 degrees Fahrenheit.
13. The equivalent temperature in Kelvin scale is 296.15 K.
14. The increase in coin’s diameter when placed in boiling water is 0.0207 mm.
15. The final length of coin when placed in boiling water is 23.207 mm.
16. If the coin is heated at 42 degrees Celsius, then the increase in diameter is 0.0207 mm.
17. If the initial temperature is doubled, then the increase in coin’s diameter when placed in boiling water is 0.0414 mm.
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