Physics Flashcards
0
Q
Displacement
A
Shortest point from A to B
1
Q
Speed=
A
Time
2
Q
Velocity =
A
Time
HAS DIRECTION AND MAGNITUDE
3
Q
Acceleration
A
Change in time
m.s-2
4
Q
Displacement time graph
A
Gradient = instantaneous velocity
5
Q
Velocity time graph
A
Area underneath graph = displacement
Gradient = acceleration
6
Q
Acceleration time graph
A
Area under graph = velocity
7
Q
Instantaneous speed
A
Speed of an object at a particular moment in time
8
Q
Ticker Tapes
A
A black dot is made every 50th of a second =0.02
Every 5 dots = 0.1 seconds
9
Q
Ticker tape distance of dots
A
The closer the dots the slower the speed. The wider the space between dots, the faster the speed.
