10) Einstein’s famous equation indicate that E = mc², where c is the speed of light and m is the object’s mass .Give this, what is the SI unit for E?
11) Express each of the following as indicated:
a) 2 dm expressed in millimeters
b) 2 h 10m expressed in seconds
c) 16 g expressed in micrograms
e) 0.675 mg expressed in grams
f) 462 um expressed in centimeters
g) 35/h expressed in meter per second
