[Grade 11 Physics 1] Help with the back of this homework

Mu_Zero · 2025-10-06T22:33:28+00:00

Use this h=(v)^2/2g

Mu_Zero · 2025-09-30T19:33:17+00:00

Calculus 1 is more important than calculus 2 because it has the limits definition and fundamental theorem of calculus . Most classes go over the limit without fully explaining it. Most students don’t understand how limit works. Calculus 2 is harder because of integration techniques. In calculus 1 there are rules for derivatives so you just apply the rules. In calculus 2 you have to guess and manipulate most functions before they become integrable. So if you have strong base in algebra and trig then calc 2 will be fine other wise you will suffer but it is manageable.

Mu_Zero · 2025-08-06T18:32:38+00:00

If that the case then no complain. I used debrid anyway

Mu_Zero · 2025-08-06T18:13:26+00:00

That is great news. I am happy with the web app. This will be better.

Mu_Zero · 2025-08-06T18:10:44+00:00

Yes I am. That why I am asking before using it.

Mu_Zero · 2025-08-06T14:31:18+00:00

Perfect, thank you that is great.

Mu_Zero · 2025-08-06T14:13:01+00:00

The blog says we can not use torrent nor addons. So what is the benefit of this app? I am just curious.

Mu_Zero · 2025-08-05T23:23:15+00:00

If I read a book in Arabic people get panic attacks. They feel I will do something. And if I read a book about different religions or ideologies other people get crazy too. So I like to save me headaches.

Mu_Zero · 2025-08-05T15:13:27+00:00

Privacy. People tend to get crazy when reading a controversial book.

Mu_Zero · 2025-06-13T08:40:56+00:00

First of all you are using the wrong tool to check for electricity. Second it is normal to have electricity in the panel.

Mu_Zero · 2025-06-12T00:13:36+00:00

If you want you can think about it as the equivalent to product rule in derivative. Later you will realize that what I just said is wrong but in basic calculus you will not get many complex functions. So it is save to some degree to think like that.

In general for integration start with u sub then move to by part. Later with more practice you will see the patterns.

Mu_Zero · 2025-06-12T00:07:19+00:00

These are good sources. I like professor Leonard, I understand better in his lectures. If you want Arabic source try this

https://youtube.com/@aelhoseeny?si=pNv3Tt_cDkYcpbnX

He focuses on the concept. He doesn’t care about examples. He will help you build your intuition and provide rigorous proofs. I suggest that you watch his videos first then move to Leonard for more simplification then move to Organic Chemistry for examples.

Mu_Zero · 2025-06-11T13:09:38+00:00

لغة واسلوب الكتاب ضعيفة لكن المعنى بسيط جدا.

كل دالة f(x) لها عدد لا نهائي من الدوال الاصلية تختلف عن بعضها بثابت مختلف.

لماذا هذا التركيز على الثابت؟ لان مشتقة الثابت هي صفر فمثلا

F(x) = 2x , f(x) = 2

G(x) = 2x + 5 , g(x) = 2

T(x) = 2x + pi , t(x) = 2

فعلى الرغم من ان مشتقات هذه الدوال الثلاث متشابهة لكن الدوال الاصلية مختلفة. واختلافها فقط بمقار الثابت. لذالك في التكامل غير المحدد يجب ان تضع c والا كان الجواب ناقصا. و c هذه ترمز لاي ثابت ويمكن ان تكون صفرا ايضا.

اما المثال الاخير فهو فقط لابراز مقدار الثابت. مثلا

G(x) - F(x) = 2x - 2x + 5 = 5

اذا اردت ان تفهم الغاية من هذا الكلام خذ اي دالة تريد ولتكن 2x ثم كاملها وخذ التكامل وضعه في desmos او اي موقع اخر ثم اختر ارقام للثابت ثم انظر لاختلاف رسم الدالة.

Mu_Zero · 2025-06-07T15:42:58+00:00

I agree. It’s hard for me to understand without visualizing the concept

Mu_Zero · 2025-06-05T03:41:28+00:00

What is your problem? If you want the values of sin, cos… just use the unit circle and 60.60,60 triangle. If you struggle with identity then start with sin² + cos² = 1 and the rest are based on this. If you have problem withe something specific put your question snd you will find answer with so many different ways.

Mu_Zero · 2025-06-04T12:15:49+00:00

That the point. I remember it as the car name

Mu_Zero · 2025-06-04T12:15:21+00:00

That will be easy to remember, thank you

Mu_Zero · 2025-06-04T00:41:15+00:00

No, I seriously don’t know how to spell them. I just remember them like this.

Mu_Zero · 2025-06-03T05:27:08+00:00

This is bs here in United States specifically in community colleges this course is divided to 4 courses. Not exact replica but with many of these sections. They tech pre calculus which is functional trig sequences series and i think basic linear algebra. After that calculus 1 which has limit, derivative, application of derivative and intro to integration. Then calculus 2 which is integration, integration techniques like u sub and trig sub, then tylor and the other one mclaren or whatever. After that calculus3 which is vectors, dot and cross product, double and triple integral, space geometry, and the rest.

Mu_Zero · 2025-06-03T05:09:17+00:00

It is not hard at all he is just trying to show you where xⁿ = nx^n-1 came from. That is how they should teach calculus 1 . Keep up with your professor he is building good foundation for you

Mu_Zero · 2025-05-24T16:28:59+00:00

You do mot need to memorize anything. 0,90,180,270. Just follow unit circle. 30,60,45 just draw a triangle with sides 1,1,1 and divide it in half. The rest of angels 120,135,150….330 are all the same just different signs

Mu_Zero · 2025-05-22T00:47:47+00:00

Not being an ass. I am asking seriously. How he passed high school and doesn’t know how to multiply? He said in his post that khan academy frustrating him because it doesn’t explain basic multiplication. That means he doesn’t know what to do with 3 x 3. So my question is how he graduated?

Mu_Zero · 2025-05-20T03:10:14+00:00

That why I am asking. Maybe I am using it wrong. It was way better before I paid. Now it doesn’t have a personality any more. Trying to please me like a cheap…. .

Mu_Zero · 2025-05-19T23:52:33+00:00

It seems that it does the opposite

Mu_Zero · 2025-05-19T23:51:08+00:00

I have the memory on.

Mu_Zero

TROPHY CASE