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secondary 3 | E Maths
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Suzie
Suzie

secondary 3 chevron_right E Maths chevron_right Singapore

Please help I’m stuck!this is physics!really appreciate it!

Date Posted: 4 years ago
Views: 302
snell
Snell
4 years ago
(a)
resultant force = 3000 x 1 = 3000 N


(b)
tension in towbar: T

truck
F - T - 300 = 3000 x 1
T = F - 3300


trailer
T - 100 = 1000 x 1
T = 1100 N

so
F = 1100 + 3300 = 4400 N

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*edited
Suzie
Suzie
4 years ago
T-100=1000x1
T=1330
How did u get 1330?
Suzie
Suzie
4 years ago
Thank you so much!

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Tan Lucy
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Suzie
Suzie
4 years ago
Thank you!