Homework
Kinematics
- Act 8B Graphs of motion p.101
- Act 8C Kinematics p.102
- Ex 4E Kinematics p.115-117
Projectile Motion
- Act 12B Projectile Motion p.140-141
- Ex 4F Projectile Motion p.119-124
Vectors
- Act 9A Vectors p.108-109
- Ex 4A Vectors p.90-94
Forces
- Act 10A Forces p.117-118
- Act 10B Forces p.123-124
- Ex 4B Forces p.97-104
Graphing Exercises (do these on the spreadsheet)
- Ex 2B, p.16-18 Level 2 Graphing
- Ex 2C, p.19-25 Level 2 Identifying Relationships and Experimental Equations
- Ex 2B, p.23-40 Level 3 Handout booklet on Graphing Errors
Energy
- Act 14B, p. 158-160 Combined Mechanics
- Ex 4J, p. 143-147 Energy, Work, Power
Circular Motiuon
- Act 13A p.148-149 Circular Motion
- Ex 4H p.132-134 Circular Motion
Springs
- Act 14A p.155 Energy & Springs
- Ex 4I p.137-141 Springs
Momentum & Impulse
- Act 11A, p.130 Momentum and Impulse
- Act 11B, p. 133-134 Collisions
- Ex 4D, p.108-112 Momentum P = mv
- Ex 4C, p.105-107 Impulse ΔP = FΔt
Momentum
Conservation of Momentum
In the absence of external forces the total momentum of a system is always conserved
Impulse
The change in Momentum for a single object
ΔP = Pf - Pi
&
ΔP = FΔt
&
ΔP = mΔv
- The unis are eithor Ns or kgms-1 , this is the same unit and the one that is used depends on the context
- Impulse on one object is always equal and opposite to the impulse on the other onject - Newton's Third Law
Physics of Car Crashes (Impulse)
Momentum and Impulse Explained
What Is Conservation of Momentum?
Impulse
Impulse
Impulse examples///Homemade Science with Bruce Yeany
Momentum
Impulse
