Answers by visitors named: confused

can you help me with my questin though?

The final answer is suppose to be in C. So therefore, would I solve the problem in Kelvin then convert back to degrees?

yes i was meaning C. For some reason im still getting the wrong answer probably my math, im going to keep trying it...thanks for your help

I guess I just don't get it I understand resolving into components I agree with this fg x = fg sin theta 2 = fg sin 37 fg y = fg cos theta 1 = fg cos 37 i see were that comes from my only concern is if you use the angle that the ramp makes with the surface it sits on as the angle you use then the triangle parts adjacent hypotenuse opposite don't match up so that would lead you to believe that those equation refference a different triangle and use a different angle but yet I have always been told that you just use the angle the ramp makes with the surface it sits on which makes no sense when you use that angle because the force of gravity is clearly the hypotenuse in both equations which would make no sense if you use the angle the ramp makes with the surface it sits on...

because if you used that angle then the force of gravity wouldn't be the hypotenuse which it clearly is in the equations fg x = fg sin theta 2 = fg sin 37 fg y = fg cos theta 1 = fg cos 37 I understand components and why you have to resolve into components and that they have to add up I just did a rough quick sketch I understand the trig identies the triangles that you use just don't make sense and why you can just use the angle the ramp makes with the surface

I saw this picture before I think you posted it or someone on here h t t p : / / w w w . l o w e l l p h y s i c s . o r g / b e t a / T e x t b o o k % 2 0 R e s o u r c e s / C h a p t e r % 2 0 1 1 . % 2 0 R o l l i n g , %2 0 T o r q u e , % 2 0 a n d % 2 0 A n g u l a r % 2 0 M o m e n t u m / 1 1 - 4 / c 1 1 x 1 1 _ 4 . x f o r m _ f i l e s / n w 05 7 7 - n . g i f which showed the traingle i thought u yoused and the angles I thought you used which lead me to belive that angle 1 angle 2 and angle 3 were always equal to each other and that's why i was always told to just the angle the ramp makes with the surface it sits on but the angles are not equal to each other so what allows us to use that angle when we use these equations fg x = fg sin theta 2 = fg sin 37 fg y = fg cos theta 1 = fg cos 37

iam just trying to show an example for an equation

I get it thank you But I still can't get 2004, and 2008 right could you help?

what I did was: because of the minus sign 8 becomes -8 34-49 is -15 -8-(34-49) is 7 multiply 5 and 7 so it = 35

Okay, I get it now. Thanks Bob

thanks!

doesnt vq = - work ?...signs are important since work = -u, and u = vq

c. progress....the other 3 are complete antonyms

what does it mean when it says the percentage of the original N2O4 that is dissociated.

i'm still lost can you show me step by step please

I think it's the wrong answer because I plugged it in and it was still marked wrong.

THANK YOU!!!

omg i cant believe i have the iron and sulphur hw 2 and i am sooo stuck on the big idea of energy i dunno what 2 say arrrrgh

P(10 on 1st card and 3 on 2nd)

a) are the outcomes on the two cards independent? why? b) find P(3 on 1st card and 10 on 2nd) c) find P(10 on 1st card and 3 on 2nd) d) find the probability of drawing a 10 and a 3 in either order.

Thanks, my book provides the answer as 21.2 m/sec, I calculated the vertical component 28sin37=16.85 but since it did not match the correct answer I thought I needed another step. There has to be because your answer isn't even a choice.

like u ate at 12 so when can you eat tuna next

I have posted the question again.. sorry it was "using L and w" A printed page is to have a total area of 100 square inches. The top and bottom margins are to be 1 inch and the side margins to be 1.5 inches. Let l represent the total length of the page and w represent the total width of the page. a) Write an equation, using l and w , to express the constraint. b) Write an equation, using l and w, to express the print area of the page. c) Write the equation of the print area in terms of only.

oops its 1 kg

a better understanding of how she got the answer

i am not understanding why you put 0 for the first answer. it doesn't seem like you added or did any type of math to get the 0. can you explain more. this is all confusing to me.

An estate of land, esp. one held on condition of feudal service

why do CHRISTIANS and MUSLIMS want the HOLY land? CHRISTIANS MUSLIMS HOLY

we would let f(x)=x^3-7x^2+25x-39 = 0. we would factor to get (x-3)(x^ 2-4x+13). find the solutions to the second part (x^2-4x+13)using the quadratic formula. (the first part is x=3)

sorry that should be x^2+y^2+16x-18y+145=25 Been up to long working on this. Again I am sorry!!

that's what I got. thanks

price of a home is 164,000. bank requires a 20% down payment and 3 points at closing. the cost of the home is financed with a 30 year fixed rate mortgage at 9%

Okay so then 1(sin45) = 1.33(sinx) I got 32.04degrees?

Thank you so much

Oh wow. I just misread the standards the question was asking for. I was trying to make a 1.00M solution rather than a 1x10^-3M. I hope this is what my professor means with the way the question was written.

Yes, I used it for my calculations. Thank you.

that's my problem i do not know how to simplify.

Hey drwls, can you go ahead and finish the rest of the equations, please? I'm having much difficulty with the final equation.

I am confused can anyone please help me?

omg Mrs Thompson you're fake 😂 but this test is so stupid is that the right answer or not

no idea..... thats why i came for help ....

so whats the answer

How did Mrs. Mrs get the answer?

bernie im w u dude im so lost

b)also 650N [forward] because constant velocity means Fnet is 0.

how is this conversation still going

are these right??

blessed is 100 percent correct i got 7/7 right thank you so much!!

which one is it

Oh so since it's the area then it would have to be 5(2.5) times 7(2.5) ?

Oh ok. I think numbers and letters can be repeated, but thank you for clearing up the amount of numbers.

anyone got any ideas?

yes

no that doesn't make sense what religion is Cambodia, the Philippines, Indonesia, and Myanmar

i need to check my answers

all are dumb

yall are dumb

yall crazy jeeze

um ok

i just need help

which one is itttt

is menma namikaze actually correct

everyone’s is different ig cause mine was CACBD but that doesn’t necessarily mean that ABCBD is wrong it’s just not everyone has it look up the first question on google which is x/5=-2 it is -10 u most likely have the CACBD one hope this helps

I also wanna know which of the two is the E naught that I can use in calculating E naught of a cathode.

thank you all for the help!!!!!!!!!!!!!!! is was a blessing!!!!!!!