Gravity and Acceleration
Moon
Acceleration = 2 m/s2 Time 1 0 s Speed 10 5 4 3 2 8 m/s 6 4 2 0 10
Speed
x
8
x
6
x
4 2
0 x 0
x x
1
2
3
5 4 Time / s
Mercury
Acceleration = 4 m/s2
Speed m/s
Time 1 0 s Speed 10 2 80 m/s 6 4 2 10 8
x
6
x
4 2
0 x 0
x
x
x
x x
Moon
x
x x
1
2
3
5 4 Time / s
Mercury Time 0 5 s 4 3 2 1 Speed m/s
Moon
10 8
x
6
x
4 2 0 x 0
x
x
x
x x
x
x x
1
2
3
5 4 Time / s
Earth
8 7 6 9 m/s2 Acceleration = 10 5 Time 1 0 s Speed 10 5 4 3 2 8 m/s 6 4 2 0 Speed
50
Terminal velocity
40
x
30
x x
20 10
0 x 0
x x
1
2
3
5 4 Time / s