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P vs T graph
Slope- velocity m/s, zero velocity means not moving
V vs T
slope- acceleration
area under curve- displacement
A vs T
area under curve- velocity
Metric conversions (1m=)
10 dm
100cm
1000mm
10^6 micro
10^9 nano
10^12 pico
1 yd=
3ft
1 ft=
12 in
1 mi=
5280 ft
1 in=
2.54 cm
1h=
60 min=3600 sec
1 kg
2.2 lb
1 mL=
1 cm³
Newton’s First law
inertia- a tendency to stay in motion, seatbelt
Newton’s Second Law
F=ma, a golfball will fly further than a bowling ball
Newton’s Third Law
Action/ reaction, equal/ opposite, interaction pairs
Straight line position-time graph
constant velocity
parabolic position-time graph
constant acceleration