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primary 6 | Maths | Speed
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Lim
Lim

primary 6 chevron_right Maths chevron_right Speed chevron_right Singapore

Help me please, I really don't get it :'(

Date Posted: 1 year ago
Views: 384
Stranger
Stranger
1 year ago
Use this triangle (TD s total distance, AS is average speed and TT is total time

TD

AS TT

Average speed = TD/TT ( TD ÷ TT)
TD= AS×TT
TT=TD/AS (TD ÷ AS)

Pretty sure your textbook has this

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AC Lim
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Hope this helps