Weekly Test in Physics (July 5, 2013)

I.                    Describe the following in terms of its function

1.       Altimeter

2.       Fathometer

3.       Pedometer

4.       Telemeter

5.       Wire gauge

6.       Radar

II.                  Problem Solving. Show your complete solution.

1.       A perfume sample in a small cylindrical bottle which is 0.8 cm in diameter is distributed for free. How tall is the bottle if it contains 2 mL of the perfume.

2.       Five boxes (each measuring 10 cm x 2 cm x 2 cm) were made from a 0.22 m long cardboard. How wide is this cardboard?

3.       An aquarium is 35 cm long and is filled with water to a depth of 0.18 m. Determine its width if it can hold 12 L of water.