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Need some help with these questions please

thank you
(edited 5 years ago)
Put the numbers you know by the suvat, then choose the equation which has the things you know and the one you need.
eg
i) s = ?
u = 25 m/s
v = 0
a =
t = 6 s
So use this equation: s = ½ (u + v)t
Then it asks for a, so you could use v = u + at.
I hope that helps you get started.
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nataliepink
OP
4
Original post by old_teach
Put the numbers you know by the suvat, then choose the equation which has the things you know and the one you need.
eg
i) s = ?
u = 25 m/s
v = 0
a =
t = 6 s
So use this equation: s = ½ (u + v)t
Then it asks for a, so you could use v = u + at.
I hope that helps you get started.

thank you, i know its dumb but i didnt realise v was 0

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