# Lab

Lab Results :

1.)Measure the width, length and height . Using a meter stick your measurement in a table in cm. Work Bench Units Length Width cm Height cm 304.8cm 121cm 91.7 cm Results:

2.) Calculate the surface area of the work bench. Make sure to show your final answer to the appropriate significant figures.

a.)Express the surface area of the work bench as cm2

b.)Now express the surface area of the work bench in m2 using the following conversion relation. (1m=100 cm or 1m2=10,000 cm2

3.)a Calculate the volume of the work bench considering it to be a solid cube .volume=LxWxH

b.)Express the volume of the work bench as cm2

c)Express the volume of the work bench in m2 using the following conversion factor. 1m=100cm or 1m3=1000000 cm 3 Collect and record the volume of water that falls from a dripping faucet of water drops that fall during one minute

(results)

Initial reading=5.0 ml Number of drops=74 drops Volume collected4.9 ml/min Final reading 9.9 ml 5.a)Calculate the number of drops per mm (milimeter) of water.Round your answer to the nearest 10th of a drop b.)Calculate the number of drops required to fill 1tsp(5.0 mm)

6.)Find out the number of hrs it takes to full a 1 litre container if left under the dripping tap.

7)Given that 3 tsp make 1tbsp and 16 tbsp fill 1 cup, find how many milimeters be required to fill one cup.