• RC CIRCUIT HELP URGENT?

    In the figure R1 = 2.01R, the ammeter resistance is zero, and the battery is ideal. What multiple of ε/R gives the current in the ammeter?
    In the figure R1 = 2.01R, the ammeter resistance is zero, and the battery is ideal. What multiple of ε/R gives the current in the ammeter?
    Physics · 2 days ago
  • Kirchoff's Law HELP URGENT!!!?

    In the figure ε = 14.8 V, R1 = 2630 Ω, R2 = 2770 Ω, and R3 = 3710 Ω. What are the potential differences (in V) (a) VA - VB, (b) VB - VC, (c) VC - VD, and (d) VA - VC?
    In the figure ε = 14.8 V, R1 = 2630 Ω, R2 = 2770 Ω, and R3 = 3710 Ω. What are the potential differences (in V) (a) VA - VB, (b) VB - VC, (c) VC - VD, and (d) VA - VC?
    Physics · 2 days ago
  • Wedding question?

    If my parents are both still alive and I keep in touch with them, will it be a disgrace to not include them in my wedding? They've never abused me, but have always made me feel worthless, telling me the first man I date must be my husband, and no pre-marital sex, no body piercings, no alcohol of any sort, and that my double major in engineering... show more
    If my parents are both still alive and I keep in touch with them, will it be a disgrace to not include them in my wedding? They've never abused me, but have always made me feel worthless, telling me the first man I date must be my husband, and no pre-marital sex, no body piercings, no alcohol of any sort, and that my double major in engineering and hopes of a phd in physics are stupid and worthless. I really don't want them to ruin my special day, but is this something I should suck up? I'll have to walk down the isle by myself, suffer from judgement from friends, and ultimately break a lot of social standards when it comes to weddings. Is it socially acceptable to not have my parents at my wedding?
    15 answers · Weddings · 6 days ago
  • Physics Help PLEASE?

    The figure shows an uneven arrangement of electrons (e) and protons (p) on a circular arc of radius r = 1.75 cm, with angles θ1 = 34.0˚, θ2 = 44.0˚, θ3 = 31.0˚, and θ4 = 26.0˚. What are the (a) magnitude and (b) direction (relative to the positive direction of the x axis) of the net electric field produced at the center of the arc? I found the... show more
    The figure shows an uneven arrangement of electrons (e) and protons (p) on a circular arc of radius r = 1.75 cm, with angles θ1 = 34.0˚, θ2 = 44.0˚, θ3 = 31.0˚, and θ4 = 26.0˚. What are the (a) magnitude and (b) direction (relative to the positive direction of the x axis) of the net electric field produced at the center of the arc? I found the angle to be -74.41 degrees but the magnitude is wrong. I found the magnitude as 5.88E-6 N/C
    1 answer · Physics · 2 weeks ago
  • Parametric calculus help?

    2 answers · Mathematics · 9 months ago
  • CALCULUS HELP!!!?

    Using the equation dH/dt=1/12 (H-10), knowing that point (H,t) is (30,24)... Use the line tangent to the graph of H at t=0 in order to approximate H when t=1.5
    Using the equation dH/dt=1/12 (H-10), knowing that point (H,t) is (30,24)... Use the line tangent to the graph of H at t=0 in order to approximate H when t=1.5
    1 answer · Mathematics · 9 months ago
  • Physics 1 versus Physics C?

    I know there is a formula to calculate velocity using calculus in physics c, but will that formula give you different results than the regular v=d/t formula??
    I know there is a formula to calculate velocity using calculus in physics c, but will that formula give you different results than the regular v=d/t formula??
    2 answers · Physics · 1 year ago
  • Feeling sick. What should I eat?

    I have been feeling pretty awful lately. I have a light fever and have thrown up a few times in the past week (not pleasant). I woke up late this morning, ate an apple, and wasn t hungry for the rest of the day. I haven t eaten anything because I feel like I can t stomach it, and I feel like I will throw up at the smell of any food. Any... show more
    I have been feeling pretty awful lately. I have a light fever and have thrown up a few times in the past week (not pleasant). I woke up late this morning, ate an apple, and wasn t hungry for the rest of the day. I haven t eaten anything because I feel like I can t stomach it, and I feel like I will throw up at the smell of any food. Any suggestions of foods to eat? I have been trying to drink water by the way.
    9 answers · Other - Health · 1 year ago
  • Wedding question?

    How long does a bridesmaid stand in a wedding? I know different wedding will vary in length, but in comparison to the length of the wedding...
    How long does a bridesmaid stand in a wedding? I know different wedding will vary in length, but in comparison to the length of the wedding...
    Weddings · 1 year ago
  • I have cavities...?

    Does a remineralizing toothpaste actually work for cavities? Does oil pulling or hydrogen peroxide work? I just need to get rid of a couple cavities. Any advice is welcome.
    Does a remineralizing toothpaste actually work for cavities? Does oil pulling or hydrogen peroxide work? I just need to get rid of a couple cavities. Any advice is welcome.
    6 answers · Dental · 2 years ago
  • Math help?? Logs.?

    Why does the equation y=log base 2 (-radical(X+7)) not have a graph?
    Why does the equation y=log base 2 (-radical(X+7)) not have a graph?
    2 answers · Mathematics · 2 years ago
  • FIDEL CASTRO QUESTION?

    What were the main changes that Fidel Castro caused in Cuba? Answer preferably stating whether it is a social, economic, or political change.
    What were the main changes that Fidel Castro caused in Cuba? Answer preferably stating whether it is a social, economic, or political change.
    4 answers · History · 2 years ago
  • YouTube Licsenses?

    So exactly what liscenses do I need to film a cover of copyrighted music on YouTube? And how do I get these liscenses?
    So exactly what liscenses do I need to film a cover of copyrighted music on YouTube? And how do I get these liscenses?
    1 answer · YouTube · 2 years ago
  • Laptop Suggestions?

    I want to get a laptop for some YouTube projects of mine as well as for finishing up high school and starting college. I want a laptop that is high speed, and has enough memory for me to keep projects and such. Any laptop suggestions that are a reasonable price?
    I want to get a laptop for some YouTube projects of mine as well as for finishing up high school and starting college. I want a laptop that is high speed, and has enough memory for me to keep projects and such. Any laptop suggestions that are a reasonable price?
    1 answer · Laptops & Notebooks · 2 years ago
  • Online Schooling?

    So I'm in the IB Program and I don't want to drop out right now. But I have the 5th fever that I've had since school started. I'm really stressed and always freaking out. I kinda want to do online schooling for my senior year next year. Will I be able to get my IB Diploma online??
    So I'm in the IB Program and I don't want to drop out right now. But I have the 5th fever that I've had since school started. I'm really stressed and always freaking out. I kinda want to do online schooling for my senior year next year. Will I be able to get my IB Diploma online??
    1 answer · Home Schooling · 2 years ago
  • Donald Trump...?

    What is your opinion on Donald Trump? Pros? (probably not many) Cons? (probably an overflowing amount). Thanks
    What is your opinion on Donald Trump? Pros? (probably not many) Cons? (probably an overflowing amount). Thanks
    7 answers · Polls & Surveys · 2 years ago
  • PROM MAKEUP?

    So I know it s really early to be thinking about Prom and stuff, but it s going to be a busy time and the last thing I want is to have no makeup or hair plan. I really want to have a shimmery eyeshadow look but I m worried if it will reflect too much light in flash photography. Is it okay to have the shimmer? I ve known people who have highlighted... show more
    So I know it s really early to be thinking about Prom and stuff, but it s going to be a busy time and the last thing I want is to have no makeup or hair plan. I really want to have a shimmery eyeshadow look but I m worried if it will reflect too much light in flash photography. Is it okay to have the shimmer? I ve known people who have highlighted or used blush with a shimmer and had white streaks in pictures from where the shimmer was.
    4 answers · Makeup · 2 years ago
  • Mac OS X??

    How do I download OS X mavericks?? All I'm finding are updates and upgrades not the actual thing. Where do I go to download it???
    How do I download OS X mavericks?? All I'm finding are updates and upgrades not the actual thing. Where do I go to download it???
    3 answers · Software · 2 years ago
  • New Mac computer help?

    I m trying to download a video from my camera onto my Mac computer so I can edit the video. I ve been looking stuff up on how to do this since I can t just plug the camera in and download it like my old computer. I don t have and cannot get Iphoto, so how do I get my videos onto my computer?? (And if you know of a good editing software let me... show more
    I m trying to download a video from my camera onto my Mac computer so I can edit the video. I ve been looking stuff up on how to do this since I can t just plug the camera in and download it like my old computer. I don t have and cannot get Iphoto, so how do I get my videos onto my computer?? (And if you know of a good editing software let me know. Thanks)
    1 answer · Software · 2 years ago
  • Do I have anxiety? (Piano)?

    I play piano competitively and have been for over 10 years now. Today I had a competition and the same thing happened that has been happening for every other competition in the past year. I start playing and immediately everything looks foreign. I don't know the names of the notes that I'm playing. I start to get dizzy and the piano starts... show more
    I play piano competitively and have been for over 10 years now. Today I had a competition and the same thing happened that has been happening for every other competition in the past year. I start playing and immediately everything looks foreign. I don't know the names of the notes that I'm playing. I start to get dizzy and the piano starts spinning (the black and white notes not helping). My hands start to shake and sweat a lot, my mind goes blank, and ultimately, I fail. Is this just really bad anxiety? I wasn't even nervous beforehand. I had practiced and thought that I would be fine. This had never happened until about a year ago. I can play perfectly for friends but when it is in front of a judge I get super nervous. But this competition was a really small thing for me and it didn't matter if I won or lost. I didn't even care about it, but I still failed. What is happening to me and how do I fix this?
    2 answers · Mental Health · 2 years ago