Original post by sam3541654
i have rearanged both equations but they arent working
Can you post what you did and a link to the question (old or new one)?
Original post by mqb2766
Can you post what you did and a link to the question (old or new one)?
i think its simple but im finding the desired answer to be a bit vague
Original post by sam3541654
i think its simple but im finding the desired answer to be a bit vague
Not sure what you mean. What did you do / what did you get?
(edited 3 months ago)
Original post by mqb2766
Not sure what you mean. What did you do?
i got w =(M*(u - v))/(m) or am i being dumb
(edited 3 months ago)
Original post by sam3541654
i got w =(M*(u - v))/(m)
Youve got to get rid of v using the two simultaneous equations. Its relatively straightforward?
Original post by mqb2766
Youve got to get rid of v using the two simultaneous equations. Its relatively straightforward?
ohh yh i ddnt read the question properly thanks
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