Balance It!
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80
50
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Add a Force
Use this Force Pad to set the value and direction of ...
Level:
Tap to set Direction:
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Directions Use the Add a Force button to add two Forces so that that object is at equilibrium. You can size and adjust the direction of the Forces as needed.
Tap to set magnitude of the force (in Newtons):
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Check Answers
Added Forces:
30
Add an E-W force and a N-S force so the object is at equilibrium.
and
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10
40
90
25,26,27
22,23,24
31,32,33
46,47,48
55,56,57
37,38,39
34,35,36
58,59,60
49,50,51
4,5,6
40,41,42
1,2,3
16,17,18
52,53,54
7,8,9
Start
Use on-screen controls to add forces to objects in order to establish a balance of forces. Progress from level to level and earn Stars for each successfully completed situation.
13,14,15
19,20,21
28,29,30
43,44,45
10,11,12
Version 2.1
Level 17
Level 5
Level 1
In this activity, you will add forces to an object until equilibrium is established.  Once successful, a star will appear next to the button for that situation.
Level 19
Level 3
Level 11
Level 9
Level 12
Level 13
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Level 14
Level 4
Level 8
Level 2
Level 6
Level 16
Level 10
Level 18
Level 7
Level 20
Level 15
Level 1
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