Created by Mr. Twentyman
Curved reflectors / parabolic
Weight & Mass
Newton' Laws
g = a
Natural vs man-made
Friction
Unbalanced Forces vs balanced
F = ma
Action = -ve reaction
Mass constant, weight varies
Ballistic re-entry/descent
Ablative shielding
Latent Heat
Potential Energy conversion
Associated with manned travel
Radiation
Pressure
Tip to Tail
Complete the square
Pythagoras for magnitude
Trigonometry for heading
Scale Diagram - method
Travelling large distances
Propulsion systems - Ion drive / Gravity assist
Life Support
Maintaining Energy
Universe
Galaxy
Star/Sun
Planet / Exoplanet
Light Year - calc
Big Bang Theory
Origins of Universe
CMBR
Evidence for Big Bang
E = Fd
Speed-time vs Velocity-time
Constant velocity
+ve and -ve gradient
Displacement = area under graph
Acceleration = Gradient of graph
Types of Telescopes - methods to explore Cosmos
Types of Spectra - Line Emission, Line Absorption, Continuous
E = mgh
Gradient of velo-time graph
a = (v-u)/t
def v and u
E = ½mv²