Work = F x d Speed= d/t Net force= total forces acting on an object
30 J
5 J
125 J
20 J
324 m/s
4 m/s
45 m/s
27 m/s
70 N right
1.4 N
3 N right
17 N left
640 J
88 J
0 J
10 J
15 N back
8500 N
185 N forward
100 N back
165 m/s
10 m/s
135 m/s
2250 m/s
YES
NO
Unbalanced
0 N -- balanced
200 N
1000 J
0 J
94 N
400 J
25 J
180 m/s
5 m/s
36 m/s
24 m/s
45 J
180 J
92 J
88 J
6 m/s
600 m/s
70 m/s
50 m/s
100 J
0 J
1440 m/s
234 m/s
246 m/s
40 m/s
50 N west
300 N west
Balanced forces
0 N