#Plausible problem?

40 messages · Page 1 of 1 (latest)

desert arrow
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Does it look right

upper vineBOT
rancid dock
rancid dock
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But it’s okay it might have been a calculator problem. The most important is that you have the good values for each forces. You used the equilibrium in motion equation wisely and you didn’t make any mistakes in projection by using trigonometry

desert arrow
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Yeah maybe

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I over thought it tho @rancid dock , it was just a force acting on an object moving on the ground, not an incline

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A little conceptual error there

rancid dock
desert arrow
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my dad explained it to me and he was like, if you think of a wagon, the pulling intermediary on the wagon is not 0 degrees, it must be some positive number, and the wagon doesn’t go flying lol

rancid dock
desert arrow
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lol yeah definitely

rancid dock
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If it’s not inclined then weight=normal force

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That would be too easy

desert arrow
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Yeah using the fx

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Too easy correct

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But if we did the way we thought it would be

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That would be a little more than trivial

rancid dock
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I still believe the wagon was moving on an inclined plane because.. mg=normal force is too basic

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Oh okay I will prove to you the wagon was moving on an inclined plane

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Question (c) is the normal force greater than or less than the weight. It doesn’t mention equal

desert arrow
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That’s true

rancid dock
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So it can’t be mg=normal force

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Then it’s inclined

desert arrow
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But the answer given is this solution… let me show you the solution

rancid dock
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Oh wait a second

desert arrow
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lol yeah

rancid dock
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The person considered the normal force vertical

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Then here… the plane is not inclined

desert arrow
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yeah most probably

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idk I will ask my dad but I shall see

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But for the time being ig it’s solved

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But since I have you friended we shall consult over these mechanics questions more

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I’m in AP Physics 1 btw

rancid dock
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Oh alright!

desert arrow
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Thank you!

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.solved