GLOSSARY EXAM FIRST PERIOD

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Habilita

JgjllGLOSSARY EXAM FIRST PERIOD

1. Meaning of Physics. Why is important?

2. Important dates in Physics History.

3. Physics classification

4. Physics related with sciences and disciplines.

5. Scientific method

6. Physical magnitude

7. Measurement and measure

8. Error and uncertainty

9. Base quantities and Derived quantities

10. Problems of conversions and uncertainties

ACTIVITY 1 – REVIEW EXAM

1. Which is the speed of a biker in m/s, if he trains every day at 50 km/h?

2. Calculate the area of a rectangle in m2 and ft2, if its dimensions are 87cm X 98 cm.

3. The gestation of a baby is 9 months. Calculate this time in years, weeks, days, hours, minutes and seconds.

4. A train travels at 50 miles per hour, which is its velocity in km/h and m/s?

5. The length of the lab table is 2.5 m, calculate it in cm, inches, feet and yards.

6. Which is the velocity of a runner in km/h if his average velocity is 12 m/s?

ACTIVITY 2 – REVIEW EXAM

CALCULATE DE UA, UR AND UP OF A MEASURE OF:

1.- THE TIME OF A RUNNER IN A100m, WAS 10.2s AND THE SMALLEST READING OF THE CHRONOMETER IS 0.1s

2.- THE LENGTH OF A ERASER IS 3.8cm AND WAS MEASURED WITH A RULER, ITS SMALLEST READING IS 1mm.

3.- THE MASS OF A BOOK IS 308.6g AND WAS MEASURED WITH A BALANCE, ITS SMALLEST READING IS 0.1g.

DO THE

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