PPT-Derived Units and Density

Bell Ringer A piece of metal has the mass of 345 kg What is its mass in g A container has 23 L of gas in it What is its volume in mL A container has 75000 mL of liquid in it What is its volume in . Principles Density The density pronounced rho of an object is the ratio of its mass to its volume Since very few substances have exactly the same density this property can be used to identify an element or compound Buoyant Force When you are swim November 13, 2014. City of Berkeley. Planning & Development. Department. State Density Bonus Law. Adopted in 1979, amended several times since. Main purpose is to . promote . production of affordable . We can sketch the graph of the derived function f `(x) by looking at the features of the graph of f(x). . This is a simple strategy but does require an understanding that you are drawing the graph of f `(x) from the graph of f(x).. and Density. Stating a Measurement. In every measurement there is a. Number . followed by a . Unit . from a measuring . device. International System of Units (SI). adopted in 1960. seven base units which all others can be derived. DOR: Introductory Information. What was your favorite summer event? . Was the AP Chemistry summer assignment difficult for you? . As a review, what . should I know about you so I can help you succeed in . Presented by Kesler Science. How do you calculate the density of irregularly shaped objects?. How can calculating density help determine the identity of an unknown substance?. Essential Questions:. Archimedes. What is Weight?. Weight. is a measure of the force of gravity on an object. On Earth, all objects are attracted towards the center of the planet by the force of Earth’s gravity. On other planets, the force of gravity on you may be more or less than it is on Earth. Fundamental Concepts from Chemistry and Physics. Conventional Unit Systems. 2. Dimension. Technical English. MKS. SI. Engineering English. Absolute English. CGS. Absolute. Mass, M . (derived. ). slug. Dimensional analysis. Dimensional analysis. uses conversion factors to convert from one unit to another. . Also called Factor Label (and railroad tracks) . You do this in your head all the time. How many quarters are in 4 dollars? .  . Metric Base Units of Measure.  . Mass = gram (g). Volume = liter . (L). Length = meter (m. ). . Time = second (s).  . Know . your metric prefixes.  . kilo-. How to get started today:. Chem. Catalyst: Record your answers in you folder. How many quarters in 3 dollars. If there are 15 fingers then how many hands is that?. How many hours in 2 days?. Write 0.0072010 in scientific notation. I Density(D). An object’s mass compared to its volume. On Earth we can sometimes use weight for mass.. IV Density Facts. Things with . HIGH Density. : Bowling Ball Shot put. Big Marble. Things with . Density Bonus to Achieve Plan Goals The city COURSE OUTCOME . :. To . understand the basic units and unit operations in . chemical . engineering. .. Specific Outcome . 1.1.1 . Explain the various systems of units . 1.1.2 . Explain the difference between fundamental and derived units .