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secondary 3 | E Maths
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Michael
Michael

secondary 3 chevron_right E Maths chevron_right Singapore

Idk how to do, help me

Date Posted: 2 months ago
Views: 28
snell
Snell
2 months ago
all u need to do is to substitute the values:
m = 5.5 x 10⁻² kg = 0.055 kg
u = 40 m/s
v = 50 m/s
F = 1000 N

into the given formula:
F = m(v-u)/t

& calculate for t.

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ENG ZI YANG
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