apple Definition and 114 Threads

I needed to contact Apple recently and discovered that they are pioneering the new 8000 area code for their technical support number. I have an older iPhone and it wasn't up to the task so I had to find the old 800 number. Once I got through I was treated to an example of what I assume is Apple...

I would get a newer surface, but i was plagued with the surface pen stops to write randomly ,and I am not alone. Since this issue even occurs on pro 9 models. I am debating between the Samsung Galaxy Tab 9 Ultra or Ipad m4 11 in [1tb]. Main use would be class notes, condenscing my notes from...

what conditions do i need to implement in order to run an exe on an ipad

Greetings folks. I have noticed that a lot of people into physics and math tend to use Androids (Samsung, etc), so here is a poll to see if that is true. I like both operating systems, but currently use a lower range Android, but am planning on getting a mid-range Android from Samsung instead of...

Hello. Apologies, if this is already answered in other threads. Please redirect me, if that is the case. Imagine an apple hanging from a tree. Will there be length contraction between the apple and the earth in the frame of reference of the earth, as well as of the apple? All the best, Henrik

For this problem, The solution is, I agree with their solution from Archimedes principle, however, if I look at the equation ##PA = F##, where ##A = 4\pi r^2## and ##F## is the force over the entire apple assuming it is spherical. I thought the pressure will increase with depth and therefore I...

Hi it's my first post here! I'm in my second year of my degree and looking to replace my computer. The new M-series chips seem like a better deal, however I am nervous that some software that might not be compatible with the ARM architecture. For more context on my workflow I do quite a bit of...

I'm in Atlanta again (or rather, just outside it), on my longest road trip since my previous visit almost exactly three years ago, before the pandemic shut everything down. https://www.physicsforums.com/threads/mini-road-trip-dont-take-this-place-for-granite.983859/ I'm booked for three nights...

Hi, Back in the day, I remember my PC going from a x286 to a x386, to a x486, then pentium. It was fairly easy to compare the changes, it was easy to notice the clock speed that was increasing, from 33Mhz for the x386 to the 300Mhz for the pentium. In the recent years, we seem to be reaching...

Cool open source Air tag detector here. From, https://www.bleepingcomputer.com/news/security/free-android-app-lets-users-detect-apple-airtag-tracking/ https://arxiv.org/pdf/2202.11813.pdf

How does apple pen II work what is it’s principle , is the tip of pen same as optical mouse ? how can apple pen get charged when mangenetically on iPad Pro . thx for the help

Example: How much energy is needed to lift an 0.1 kg apple up 1 meter? To hold a 0.1 kg apple against gravity needs 1 Newton of force: F = mg F = 0.1 kg × 9.8 m/s2 F ≈ 1 N But holding an apple is not work, the apple needs to move! So, raising it using 1 N for 1 m (both in same direction!)...

Previously, there was a possibility that HBO would make a series, https://www.physicsforums.com/threads/hbo-will-make-asimovs-foundation.781302/ but, https://www.bbc.com/culture/article/20210920-foundation-the-unfilmable-sci-fi-epic-now-on-our-screens Filmmaker David S Goyer was working...

I have done the working on the attached sheet, i got ##3## as the minimum. I do not have the mark scheme for this worksheet. Apple trees will have ##22## trees per row ( 3 rows in total). Bananas will have ##22## trees per row (4 rows in total). Mango trees will have ##22## trees per row (5...

I am not asking about what is the difference between, I mainly interested in the popularity of them. I worked in the high tech industry, only one I saw people using was Windows, I only saw people in graphics design using Apple, never seen Chromebook. The school of my grand daughter gives every...

Hi PF! I'm wondering if there is a way to customize the left-right shared screen keyboard shortcut on a Mac? It seems like all I can do is hover over the top-left of the green arrow to do this, no keyboard. Thanks so much

I don't use Apple products that much - although, I have an old iPAD. My older family members do however and some aren't the most tech literate/savvy. They accidentally will click on ads. Curious if there is a good ad blocker for Apple products that you'd recommend? Are these browser...

I am interested in the following thought experiment: an apple falls from a tree on Earth. Does the moon move (although slightly)? I can see an argument for it doing so—the center of mass of the Earth has moved slightly away from the moon, so the moon would feel a slightly smaller force and would...

Can someone double check my calculations? I will skip ##\theta## shift angle in all calculations for simplicity. ##x(t) = Acos(\omega t) \quad \land \quad \omega = \frac{2\pi}{T} \quad \land \quad A = \frac{1}{50}m = h## 1.1: ##x(\frac{1}{4}T)## = ? ##x(\frac{1}{4}T) = Acos(\frac{2\pi}{T}...

it saids“if an apple is magnified to the size of the earth, then the atoms in the apple are approximately the size the size of the original apple” then why the atoms in the apple are "approximately" the size the size of the original apple, but not equal?

So I have a phone interview at Apple tomorrow. Are there any tips on what part of statistics I should review? I guess it wouldn't be helpful to do computations with matrix equations or derivations, but focus more on the concepts? I suppose I can review linear regression and logistic...

So recently I asked a question about a model of gravity I saw. Turns out I was misinterpretating it, it was the wronv source to use. Here is a video by PBS ( ) talking about what I was trying to say, that is that some people say 'The Earth rises to catch an apple, not vice versa. But, it...

Homework Statement A child sitting in a tree throws his apple core from where he is perched (4.0m high) with a velocity of 5.0 m/s [35 degrees above horizontal], and it hits the ground right next to his friend. A) How long is it before the apple core hits the ground? B) How far from the base...

Homework Statement A child sitting in a tree throws his apple core from where he is perched (4.0 m high) with a velocity of 5.0 m/s [35 degrees above the horizontal], and it hits the ground right next to his griend. a) How long does it take for the apple core to hit the ground? b) How far from...

As I get older I am very closely keeping track of smart watches for their medical purposes. As someone who has heart disease in their family I am very interested in smart watches tracking cardio properties. Seems at last there is now real progress. Does anyone think this is worth getting a...

When a mass is in a circular motion and suddenly gets released by its centripetal force, it will continue traveling in a straight path (tangent to the circle and perpendicular to the radius in the moment of release) if no other forces acting. So let’s make a case: We have a space centrifuge...

so i take that the apple doesn't fall but that the ground acelerates up by relativity this means the Earth inflates at a certain rate thing not noticed for the measure instrument inflates simultaneously but we feel the inertia effects of the ground moving up making things fall and keeping us...

I have lived with Microsoft all my life and have had pretty much no interaction with Apple. I want to know if Apple is any good and if it has any decent features to rival Windows features. Could anyone help?

Why Is It That An Apple Will Fall On The Earth And Not That The Earth Will Live It Position And Move To Strike The Apple.is it just because that Earth has gravity. and Earth is a huge place very big material?

Dear Physicsforums, Does the pilot waves of apple look like an apple? It was supposed to occur in configuration space and not in spacetime.. but isn't it configuration space is a possible spacetime since the pilot waves are supposed to be not just smokes and mirrors like the wave function in...

I'm very interested to hear what the PF community thinks of this story Here is the story http://www.wired.com/2016/02/apples-fbi-battle-is-complicated-heres-whats-really-going-on/ Here is the letter Tim Cook sent out http://www.apple.com/customer-letter/

I have a bullet with a initial velocity and an apple in free fall (-9.8 acceleration). Whenever I shoot the bullet it will hit the apple as long as the vector of the bullet is aimed at the apple. What I want to know is why does that occur? Why is it that as long as I aim the apple, the bullet...

I mean, I'm making a game, not making a gamer. I talked about making a gamer with my wife but she just grabs my head, analyzes, sees how big it is and says "nah, thanks". (this paragraph made sense because the topic title was "any gamers here?I am developing one") Anyway, the title of the game...

Is anyone else having problems with local storage on their iPhones after downloading Apple Music? I'm not even talking about the problems with my music files... which also is an issue. But my local storage has become so depleted that I can't even do basic app updates.

i was wondering, instead of thinking the apple was pulled down by some force to Earth , why didn't he think that there was a force pushed the apple down from above? , imagine when you leave in that particular year when he was alive.

Apple finally did it - A Macbook that supports Windowscheers Dave

I have searched here and a number of places online but I can't find an answer. Is there alcohol in Bragg's apple cider vinegar? I always get a strange slightly calm feeling after drinking two or three tablespoons in a big glass of water. But I can't imagine how there could be any alcohol in it...

Computers were lame until Apple made them. Funny how Bill Gates says "[Microsoft and Apple] were the 2 companies that really got the graphics interface." yet he believes the future of a tablet computer will be "one where I can use the pen" ... That's what he said in 2010, 3 years after Apple...

How long would it take for an apple to fall to the Earth if it were as far away as the Moon and how do you calculate that? And, say the apple appeared out of nowhere stationary (relative to the Sun) at that distance, would the movement of the Earth leave the apple behind or would the apple...

I used to program in Microsoft Quickbasic before MS abandoned it. I wasn't too advanced - my best program was a variant on Minesweeper. That was ages ago, but I'd like to get back into programing. Now Apple has this Swift programing language. Is swift a good choice for me?

hey pf! i had a question. my university uses MATLAB for computing on a PC. however, i am using a Macbook. do you think the two can sync with each other? i am waiting on purchasing MATLAB until i know for sure both an communicate with each other. thanks all!

A cylindrical container of height 1 m and diameter 0.5 m is partially filled with apple juice. When the container is lying on its side, the juice level at the deepest point is 37.5 cm (three eighths of a meter from the bottom of the cylinder is full). What is the liquid level after the container...

Hey to all you who are the owners of the iphone 4s with siri. I was freakin around on it early this morning and found out that you can use siri while your phone is locked. Siri will actually search the web for you without asking for a passcode, which will unlock your phone without a passcode...

I can't figure out why my text file isn't being found. I have it saved in the same location as my project. Anyone know how I can set where XCode checks for an fstream object? int main (int argc, char* const argv[]) { std::fstream file1("CollegeIsAWaste.txt", std::ios_base::in)...

I did a search and I'm surprised no one has raised this topic yet. http://money.cnn.com/2012/04/11/technology/apple-doj-ebooks/index.htm http://appleinsider.com/articles/12/06/23/apple_e_book_price_fixing_trial_set_for_2013 Apple was found guilty of fixing the prices of e-books with several...

Hello! I'm new to the forums, have SOME physics under my belt as a civil engineering major. I have a hypothetical question to solve that has been driving me bonkers. At first, it sounded simple enough. Now, I must assume MANY things and don't know which set of equations to use to solve my...

Hello MHB, I am just curious about how many in this forum got apple product :) I got one apple product which is Iphone 4s. Is there also anyone against apple?Regards, $$|\pi\rangle$$

This evening I enjoyed a dessert consisting of an unknown fruit emersed in chocolate pudding. I could not identify the fruit by its appearance, and when I consumed it, it took several seconds before I could identify the piece of fruit as a plum. I began to contemplate whether Schroedinger's...

Hi. I was thinking about getting Numbers by apple to do data analysis for an intro to modern physics course and an optics lab. I was wondering if anybody thinks it is a good product and easy to use like most things apple?

Homework Statement When you drop a 400g apple, Earth exerts a force that accelerates it at -9.80m/s^2. The mass of the Earth is 5.98*10^24kg. The acceleration of the Earth as it falls towards the apple is 6.56 • 10^-25m/s^2. if the apple falls from a height of 5.00m, find the distance the...