Phresh Power

• Use what you have learned to
•  determine both the amount of Work and Power you can generate (3)
• *must include Key Problem Solving Strategies (See Feed Back Worlds Strongest Man)
• Figure out how to generate more power than 1HP, or 1 Crane Power (4)
• Develop a Hypothesis and collect and analyze the necessary data
• Report you findings citing the requisite information that either supports or refutes your hypothesis.  
• How could your experiment be made better?

PHYSICS Phinal Exam

CLICK HERE

you may create a 1 page formula page 8.5X11 for use on the final
handwritten
The exam is cumulative.
You may post and discuss any questions on the Blog!!!


Sample Test QUESTIONS in MC format

80Q=100
70Q=90
60Q=80
50Q=70
40Q=F

World's Stongest Man?

Use the video above to devise a method to compute

•  the work
• Force required to lift
• total amount of Calories and power for each contestant.
• Determine the amount of a specific type of food  that would have equivalent Calories

You must include a list of information in your notebook.  You may discuss all assumptions and results ideas on the Blog. FORCE DIAGRAM AND PUKES

NEWTON PART 2

Watch the Video Below
Who was

• Copernicus?
• Gordano Bruno?
• Respond to the following on the blog site evidence.
• Do objects naturally go in circles?
• think of the moon.
• think of the earth>
• What would happen to the moon if the Earth Suddenly disappeared?
• Hint Draw a Before and After (Force Diagram)

NEWTONS LAW'S

Take notes put in notebook call it S2.

 

Objectives

After studying the material of this chapter, you should be able to:
1. State Newton's three laws of motion and give examples that illustrate each law.
2. Explain what is meant by the term net force.
3. Use the methods of vector algebra to determine the net force acting on an object.
4. Define each of the following terms: mass, inertia, weight and distinguish between mass and weight.
5. Identify the SI units for force, mass, and acceleration.
6. Draw an accurate free body diagram locating each of the forces acting on an object or a system of objects.
7. Use free body diagrams and Newton's laws of motion to solve word problems.


Describe the different models used to explain motion.  Copernicus, Galileo, Aristotle, The Catholic Church.

ARIEL ATOM

WATCH THE VIDEO
DETERMINE THE NECESSARY INFORMATION TO CALCULATE THE DISPLACEMENT
DURING THE TRIP.

PUKES
PUT ON A CARD
NAME DATE PERIOD SUBJECT>
TITLE  ARIEL ATOM

ANSWERS TO PROBLEMS

Thank Pancha for requestion I post the answers to the problems. That way you can check

• Diagram
• Information 
• your models
• equations
• math

1) 2.51 m/s2 2) 6.25 m/s2 3) 0.23 m/s2 forward 4) -1200 m/s2, 1200 m/s2 backward 5) -490 m/s2 6) 6.50 s 7) -8.6 m/s 8) 7.4 s 9) 51.4 s 10) -3.31 m/s