PHY_10_V1_P_Revision term 1

Solving Problems: kinematics, dynamics, statics and hydrostatics , laws of conservation, hydrodynamics

Today’s Theme:

Review of all objectives from term 1

Review of all assess criteria from term 1

Review

1) Explain the difference between systematic and random (statistical) uncertainty. Explain how to identify each on a graph.
1) Define the resultant of two vectors and the components of a vector. Describe how to find each.
2) What does the gradient of a position-time graph represent? What does the gradient of a velocity-time graph represent?
2) What does the area under a velocity-time graph represent? What does the area under an acceleration-time graph represent?
3) State Archimedes’ Law. Explain whether you use the density of the fluid or the object, and whether you use the volume of the fluid or the object.
3) Describe how the widening of a pipe affects the pressure and speed of the liquid inside. What other factors affect the pressure in a pipe?

“Chalk talk”

Write (at least) two things that you know about any of the topics written on the board.
After you have finished, pass the marker to a student.

Solving problem

Conclusion:

To build a hydroelectric dam, a person must understand how to calculate the pressure of the water behind the dam.
What other things must be considered when building a dam?
How might a dam affect the local community?
How might a dam affect the country it is located in?
How might a dam affect the world as a whole?

Reflection:

What was the most interesting part of the lesson?
Which part of the lesson was difficult for you?
What would you like to improve to make lesson more productive?

Homework

Solving problems:
STUDY for the upcoming summative assessment!
What topics do you want more practice on for the summative assessment?