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Moment (i'd like a confirmation on whether im right or not)

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ImageUploadedByStudent Room1485094238.229773.jpg

Please check if i'm right or not. If im not, please correct me :smile:

Thank you.




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Original post by Mme_Bonii
Attachment not found


ImageUploadedByStudent Room1485094238.229773.jpg

Please check if i'm right or not. If im not, please correct me :smile:

Thank you.




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It would help if we could read the question as well as the answer. :smile:
Reply 2
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Mme_Bonii
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Original post by uberteknik
It would help if we could read the question as well as the answer. :smile:


Oh, I posted pictures of them. I thought you could see them?
(edited 7 years ago)
Original post by Mme_Bonii
Oh, I posted pictures of them. I thought you could see them?


there is a yellow post it note, but sideways ?
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Mme_Bonii
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Original post by uberteknik
It would help if we could read the question as well as the answer. :smile:


ImageUploadedByStudent Room1485253150.641616.jpg

Answer: (i) C, as the force and distance are perpendicular. Thus full moment occurs.

(ii) A, angle between force and distance is 0 degrees, therefore no moment.

(iii) B, as the force and distance are between 0 and 90 degrees, therefore the moment will be between 0Nm and 5Nm.

Can you see the question?


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Mme_Bonii
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Original post by the bear
there is a yellow post it note, but sideways ?


Sorry about that. I reposted the question and typed the answers.


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Original post by Mme_Bonii
Sorry about that. I reposted the question and typed the answers.


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straight down = zero turning effect as the force passes through the pivot point.

at right angles = maximum turning effect

other angles = less turning effect
Reply 7
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Mme_Bonii
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11
Original post by the bear
straight down = zero turning effect as the force passes through the pivot point.

at right angles = maximum turning effect

other angles = less turning effect


Thank you :smile:


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Original post by Mme_Bonii


+rep for posting the question. The answers are as the bear said. :smile:
Reply 9
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Mme_Bonii
OP
11
Original post by uberteknik
+rep for posting the question. The answers are as the bear said. :smile:


Thank you :smile:!


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