Embedded Files
Mechanics Resources
Mechanics Resources
Hello 12 Phys. This spot will be where you can find important resources as we move through mechanics.
Video Resource Site: http://gzscienceclassonline.weebly.com/ncea-l2-physics.html
SciPad Answers: Found here
Or if link doesn't work use QR code at the back of your book.
Practice Questions / Flash cards / Learning Checklist / Equation Sheets: http://www.nobraintoosmall.co.nz/html/senior_physics/NCEA2_physics_mechanics.html
Another Revision Site:
Mechanics External Term 1
Week one: Pgs 127 - 130 Displacement, Velocity and Acceleration
Week two: Pgs 131-134 Graphs and Kinematics
Week three: Pgs 135 - 139 Vectors and Relative Velocity
Week four: Pgs 140 - Motion under Gravity and Projectile Motion.
Week five: Pgs - End of Chapter Review
Motion under gravity
Motion under gravity
Here are some helpful tips for motion under gravity:
Use your Kinematic equations!
If an object is dropped, then initial velocity = 0.
Acceleration due to gravity is 9.81. The sign (+ or -) depends on which direction you have labeled positive.
Horizontal component of your initial velocity when (e.g. for a ball being kicked) stays the same and does not slow down.
Mechanics External Term 2
Week one: Pgs 158 - 170 on Forces and Centripetal motion
Week two: Pgs 171 - 183 on Torque, Equilibrium and Centre of Mass.
Week three: Pgs 184 - 193 on Double pivot and Angled support forces. End of Chapter Test.
Week four: Pgs 196 - 205 on Energy, Work and Power.
Week five: Pgs 206 - 218 on Momentum. End of Chapter Test.
Report abuse