Phreshman Physics. WS pg.7&8

Ap Thermodynamics

 Nuclear Reactors & Physics
Small Scale Nuclear Reactors

• Types of Nuclear Emission
• Atomic Reactor Simulator
• NPR PODCAST

Discussion of thermodynamic systems & processes
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Lesson 46: Engine of Nature

There was a young man named Carnot
Whose logic was able to show
For a work source proficient
There's none so efficient
As an engine that simply won't go. - David L. Goodstein, Physics undergraduate (1958)

Instructional Objectives

• Be able to state the first law of thermodynamics and use it in solving problems.
• Be able to calculate the work done by a gas during various quasi-static processes and sketch the processes on a PV diagram.
• Be able to give the definition of the efficiency of a heat engine.
• Be able to describe a Carnot engine.
• Be able to use the expression for the efficiency of a Carnot engine.

Complete AP 1986 Question

Phreshman Ariel Atom

Notes from Period 7    2.27.13

In your notebook
Part 1
Watch the video below.
Top Gear - Ariel Atom - BBC http://www.youtube.com/watch?v=WaWoo82zNUA&sns=tw via @youtube
PUKES
HINT: BREAK THE problem into smaller picture wit proper starting and ending points.

Calculate the acceleration from 0-60mph.
Calculate the distance from 0-60mph.
Calculate the time from 0-100mph.
Calculate the time from 60-100mph.
Calculate the distance from 0-100mph.
Calculate the distance from 60-100mph.

Part 2
Watch video
0-100-0mph - the perfect run - by Autocar.co.uk http://www.youtube.com/watch?v=Cbo4mHIzQD0&sns=tw via @youtube
Draw a Picture only.
If a SQUIRELL is running across the street 15m wide at 5m/s. If you are driving 50 mph in an Ariel atom and see the SQUIRELL when it is 30m in front of the car. What happens? Explain using the picture what is going on.

Calculate the mass if objects with satellites.

Calculate mass of the sun.
Compare accepted mass if the sun in your table.

Calculate the mass of the Milky Way Galaxy.
Compare to its accepted mass.

Pizza AP put your #s in

APPB 2 one degree or another

HPPP9 Centripetal Force & Circular Motion

HPP9 HW Part B 1-5
Student Learning Objectives

• To understand the basic ideas of circular motion.
• To understand the concept of acceleration in circular motion
• To solve quantitative kinematics problems involving circular motion and to interpret the results.
• To apply Newton's laws in the context of circular motion 

• Objectives

  After studying the material of this chapter, you should be able to:
  1. Calculate the centripetal acceleration of a point mass in uniform circular motion given the radius of the circle and either the linear speed or the period of the motion.
  2. Identify the force that is the cause of the centripetal acceleration and determine the direction of the acceleration vector.
  3. Use Newton's laws of motion and the concept of centripetal acceleration to solve word problems.
  4. Distinguish between centripetal acceleration and tangential acceleration.
  5. State the relationship between the period of the motion and the frequency of rotation and express this relationship using a mathematical equation.
  6. Write the equation for Newton's universal law of gravitation and explain the meaning of each symbol in the equation.
  7. Determine the magnitude and direction of the gravitational field strength (g) at a distance r from a body of mass m.
  8. Use Newton's second law of motion, the universal law of gravitation, and the concept of centripetal acceleration to solve problems involving the orbital motion of satellites.
  9. Explain the "apparent" weightlessness of an astronaut in orbit.
  *11. Use Kepler's third law to solve word problems involving planetary motion.
  12. Use Newton's second law of motion, the universal law of gravitation, and the concept of centripetal acceleration to derive Kepler's third law.
  *13. Solve word problems related to Kepler's third law.
  14. Identify the four forces that exist in nature.
  
  

PhyzGuide
HW
Pen Cast Example Page

Phreshman Jumping Velocity

HPP9 COMPLETE CHART BY CALCULATING

Create this table in your notebook and complete missing values.
Show all work

                    Mass        Radius     Acceleration         gs'
Sun                                 69,595         274.03            27.9

Mercury 3.42E+23                              3.83               0.4
Venus     4.97E+24       6,052                                    0.9
Earth                             6,371              9.82               1.0
Moon                            1,738              1.62                 .2
Mars       6.52E+23       3,390             3.79               0.4
Jupiter    1.93E+27                           25.20                2.6
Saturn      5.8E+26                             10.44               1.1
Uranus      8.9E+25     24,973                                    1.0
Neptune 1.04E+26      24,764                                    1.1
Pluto      1.09E+22        1,151               

Phreshman Physics "Drop it like its hot!"

Determine-calculate human reaction time by experiment.

AP Physics B Fluids

Notes:
Bernoilli's Equation-> PV=Energy?
FLUIDS
Objectives
After studying the material of this chapter, you should be able to:
1. Distinguish between density, weight density, and specific gravity and given an object's mass and volume, calculate the object's density, weight density, and specific gravity.
2. Define pressure and calculate the pressure that an object of known weight exerts on a surface of known area and express the magnitude of the pressure in psi, lb/ft2, N/m2, or pascals (Pa).
3. Calculate the pressure acting at a depth h below the surface of a liquid of density (ρ).
4. Distinguish between absolute pressure and gauge pressure and solve problems involving each type of pressure.
5. State Pascal's Principle and apply this principle to basic hydraulic systems.
6. State Archimedes Principle and use this principle to solve problems related to buoyancy.
7. Explain what is meant by streamline flow, the equation of continuity, and the flow rate. Apply these concepts to word problems to solve for the velocity of water at a particular point in a closed pipe.
8. Use Bernoulli's equation and the concept of streamline flow to solve for the velocity of a fluid and/or the pressure exerted by a fluid at a particular point in a closed pipe.
Galileo's Thermometer
Raft Problem (AP 2005)
Spring water Problem
Height of the atmosphere
Cartesian Diver
Simple barometer
Orbitz Soda
Lava Lamp
Lawn Chair Balloon
Practice questions
http://wps.prenhall.com/esm_giancoli_physicsppa_6/17/4353/1114493.cw/index.html
http://higheredbcs.wiley.com/legacy/college/cutnell/0471663158/ilw/pages/p25.html

AP Physics 2005 exam questions

Phreshman physics lab questions

Discuss questions 1-3 & 9-11 here. We may add the rest later. We will discuss them here as well.

AP PHYSICS 2002#1 2002#2

2002#1 2002#2 discussion