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junior college 2 | H2 Maths
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Q6: B
Date Posted: 7 years ago
Views: 393
Net force = F - resistive Force = ma
F = Ma + resistive Force
M=1000
A=2
Resistive Force = 1/4 * 4000
F = Ma + resistive Force
M=1000
A=2
Resistive Force = 1/4 * 4000
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Draw out the free body diagram to understand the question.
Date Posted:
7 years ago
Thanks for help! For this case we cant analyse the tractor?
You can't, cause there will be one more unknown which is the driving force. For the tractor equation, fnet= driving force - friction - tension from the rod.
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