Yah the process seemed similar to mine, but I wasnt sure why in the solution the cut the interval in half instead of 1/3
So its safe to say that its wrong, and if i was asked to cut by 1/3, it should be 0.42/3 and not 0.42/2, correct?
I have a question I've been working on and I've noticed that my solution differs from the textbook solution. I would have considered it a mistake, but the next 4 questions are similar with the same solution "mistake"?
Aside from not converting the % to 0.885, I am wondering about part b. It...
I had a physics course a few years back that touched on constructive and destructive waves and only today did i notice this phenomenon with my speakers. I was curious about the theory behind this particular scenario in my room.
I have one of those mobile speakers, a bose soundlink II. It has 4...
Homework Statement
My question is this, they say that at point B the 30kN force is uniformly distributed
If a force is uniformly distributed shouldn't the units be 30kN/mIf so, wouldn't that imply the point force would act in the center of the disk and the force would be be 30kN multiplied...
Hey Voko,
how would I go about figuring out the moment effect of 10kN on pt A. I've tried finding the distance from A to the corner right under e.
= √(2^2 + 2^2)
= 2.8
and then with that length am I able to take the moment of the 10kN force?
M = f d
= (10)(2.8)
= 28...
Homework Statement
I'd like to figure out the moment at pt A using the scalar approach, not vector
Homework Equations
Vector
M = r x f
Scalar
M = fd
The Attempt at a Solution
I think I might be missing some concept that would make my life easier...
I figured out how to...
so wait, is θ just thrown in there to mess with me. Should I have known right from the jump that the largest moment generated around A would be Fc (perpendicular to AB)
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Your not given θ or F, maybe because its 1am, but I swear I can't see what you are trying to help me see.
I understand F can be broken down into Fc and Fc1. Fc1 isn't important because Fc1 goes through our moment...
right right right.
M = fcosθ(3) - fsinθ(2)
10 000 = fcosθ(3) - fsinθ(2)
I have no clue what comes next. I've tried reading it, clearly I am confused. Wait, I am confused even more, my solution in the initial post yielded the right answer, was that by complete fluke?
It says in my book "d is...