No. Heat & chemicals are hair's worst enemies, and this has NOTHING to do with God. You can easily get a wave or tight curls, just by how you take care of your hair AFTER they are washed without formaldehyde causing cancer. Perms does dry & damage your hair. Chemicals can enter the body through the skin.
1. What kind of antenna would I need for sky wave and which for the ground wave?
The same antenna can pick up both. The difference in the waves is the path they take. If the antenna has good vertical directivity, you may find an angle where it is more sensitive to one wave or the other
2. fit sine wave to data
Two samples with $90^circ$ difference method for $y=Asin(omega tpi)$ and $T$ as the period first sample : $y_1=Asin(omega tpi)$ second sample : $y_2=Asinleft(omegaleft[tfrac T4
ight]pi
ight)=Acos(omega tpi)$ so $A^2=y_1^2y_2^2$B.R s.mosaviasl
3. Which best describes a wave?
No it is B. A transfer of energy. Waves transfer energy through the medium in which it travels through.
4. To see an object with an electromagnetic wave what size must the wave be relative the object you want to see?
the wavelength needs to be smaller than the size of the object along that direction.... same idea works in particle scattering experiments at accelerator laboratories.... cheers
5. When light behaves as a wave is it a flat, or a spherical 3D wave moving in all directions?
If it is a point source or spherical like a star, the wavefront will be spherical. If it is a line source like a fluorescent lamp, it will be cylindrical. If it is flat, but it will have to be very flat and very large in extent, it will be a flat wavefront.
6. How is visible light an electromagnetic wave?
The history here is actually pretty interesting. For a long time, people studied the properties of light: how it reflected, how it refracted, it's speed, etc. They also studied electricity: how it was conducted, how to make batteries, etc. And they studied magnets: how they attract and repel, how moving magnets can make an electric current, how electyric currents can make a magnetic field, etc. Then, Maxwell found a way to unify all the observations of electricity and magnetism into one, overarching theory. When he did this, he found that his theory predicted electromagnetic waves. When he calculated the velocity that these waves should travel at, he found it to be the same as the (already known) velocity of light! So he proposed that light is, in fact, an electromagnetic wave. This has been substantiated in a variety of ways, including details of how light is absorbed and emitted by matter, how it travels through plasmas (electrically neutral mixes of ions) and other phenomena. In the case of your match, it is the electrons getting jostled around by the heat of the flame that produce the electromagnetic waves, which we see as light. So there do not have to be visible magnets or electric currents to produce light.
7. Will the second wave of COVID-19 be more deadly than the first wave?
Re: "Will the second wave of COVID-19 be more deadly than the first wave?"The answer will be different for each country. The answer for each country will depend on whether the government and public learn their lessons from the first wave. Som countries, like New Zealand and Iceland, clearly have. Other countries, like the US, have clearly not.Indications right now are that the US is not learning anything. In fact, the US are in denial of reality and living in wishful thinking that the SARS-CoV-2 pandemic will simply "go away. "The US has not finished its first wave of infection in which new cases dropped to zero and stayed there long enough to declare the first wave of infection eradicated. Instead, the recent upturn in new cases is the result of people refusing to comply with protection and isolation measures too early:Coronavirus 2nd Wave? Nope, The U.S. Is Still Stuck In The 1st OneThe above reference is consistent with how epidemiologists view epidemic waves:Section1B: The Epidemic WaveUnderstanding the epidemiological view of an epidemic wave is important to properly distinguish a failure of isolation and protection protocols from a successive re-infection. The US is actually experiencing the former and not the latter
{"site":{"site_id":1916,"site_type":11,"site_domain":"virgin-human-hair.com","domain_mode":1,"original_domain":"virgin-human-hair.com","language_code":"ar","is_init_domain":0,"is_shop":true,"is_ssl":1,"lang_prefix":"/","animate_name":"none"},"page":{"page_id":81552,"page_type":"ai_article_detail","page_code":423,"page_url":"/ai-article/loose-wave-perm-yes-or-no.html","page_source":"","allowAnimat":0,"content_id":895,"content_type":5,"detail_thumb":"https://img.yfisher.com/1616659756226.jpg","detail_title":"Loose Wave Perm...yes Or No?","moq":1},"translateList":{"A new item has been added to your Shopping Cart":"تمت إضافة عنصر جديد إلى سلة التسوق الخاصة بك","Account is not exists":"الحساب ليس موجودا","Add a review on the product":"أضف مراجعة على المنتج","Add to":"اضف إليه","Add to Cart":"أضف إلى السلة","all":"الكل","All Orders":"جميع الطلبات","Already commented":"وعلق بالفعل","Are you sure you want to delete it?":"هل أنت متأكد أنك تريد حذف ذلك؟","Are you sure to delete the selected items?":"هل من المؤكد أنك تحذف العناصر المحددة؟","Awaiting Payment":"انتظار الدفع","Awaiting Shipment":"في انتظار الشحن","account security":"أمن الحساب","address book":"دليل العناوين","Buy":"يشتري","Buy Now":"اشتري الآن","Cancel":"إلغاء","Clear":"صافي","Clear Search":"مسح البحث","Confirm":"يتأكد","Choose a country":"اختر بلد","Choose Coupon":"اختر كوبون","commodity payment":"دفع السلع","Completed":"منجز","Condition not met":"الحالة لم تتحقق","Confirm password is inconsistent with new password":"تأكيد كلمة المرور غير متناسقة بكلمة مرور جديدة","Congratulations":"تهانينا","Congratulations! You are got a coupon.":"تهانينا! لديك قسيمة.","Congratulations! You are got all coupons.":"تهانينا! لديك كل كوبونات.","Continue Shopping":"مواصلة التسوق","Copy the code and use it directly in the shopping cart.":"انسخ التعليمات البرمجية واستخدامها مباشرة في عربة التسوق.","Coupon List":"قائمة الكوبون","Country":"بلد","Design customization":"تصميم التخصيص","Do not use any discount":"لا تستخدم أي خصم","Earliest":"باكرا جدا","email":"البريد الإلكتروني","email format does not match":"تنسيق البريد الإلكتروني غير متطابق","Estimated Delivery Time":"يقدر وقت التسليم","expired":"منتهية الصلاحية","Find Parts":"العثور على أجزاء","Free":"حر","Free Quote & Information Request":"طلب اقتباس مجاني ومعلومات","Free Shipping":"الشحن مجانا","for order over":"للطلب أكثر من ذلك","Get":"احصل على","Get coupons":"الحصول على كوبونات","Get discount":"الحصول على خصم","Get it":"احصل عليه","Get it after logging in and use it in the shopping cart.":"احصل عليه بعد تسجيل الدخول واستخدامها في عربة التسوق.","Go to Page":"انتقل إلى صفحة","Highest Price":"اغلى سعر","Hot Sale":"عرض ساخن","home":"الصفحة الرئيسية","Incorrect form format":"تنسيق شكل غير صحيح","inquiry":"استفسار","Loading":"جار التحميل","Lowest Price":"أقل سعر","Match Product":"تطابق المنتج","Merchant Free Shipping":"التاجر شحن مجاني","Most Popular":"الأكثر شعبية","my account":"حسابي","my coupons":"كوبونات بلدي","my inquiry":"استفساري","my orders":"طلباتي","my reviews":"مشاريعي","my wishlist":"قائمة امنياتي","name":"اسم","Newest":"الأحدث","No Quotation":"لا اقتباس","No time limit":"لا يوجد حد زمني","Not deleted":"لم يتم حذفها","not valid yet":"غير صالح بعد","Off":"عن","Offers and Discounts":"العروض والخصومات","ok":"موافق","optional":"اختياري","Order over":"النظام","order notes":"ترتيب ملاحظات","Password contains at least numbers and letters length should be 6-20":"تحتوي كلمة المرور على الأرقام على الأقل ويجب أن يكون طول الحروف 6-20","Password is invalid":"كلمة المرور غير صالحة","Password length should be 6-20":"يجب أن يكون طول كلمة المرور 6-20","Paypal":"باي بال","paypal payment":"الدفع باي بال","personal info":"معلومات شخصية","Please click ’click to continue’ to retry.":"يرجى النقر فوق \"انقر للمتابعة\" لإعادة المحاولة.","Please enter a valid email address":"يرجى إدخال عنوان بريد إلكتروني صالح","Please enter the verification code":"الرجاء إدخال رمز التحقق","Please login in first":"يرجى تسجيل الدخول أولا","Please select attribute":"يرجى اختيار السمة","Please select country/region":"يرجى اختيار البلد / المنطقة","Please select superior":"يرجى اختيار متفوقة","Please select the number of ratings.":"يرجى اختيار عدد التصنيفات.","read more":"اقرأ أكثر","Region":"منطقة","Register Success":"سجل النجاح","Sale ends in":"بيع ينتهي في","Save in wishlist":"حفظ في قائمة الأمنيات","Search":"بحث","Shipping":"الشحن","Shipping Address":"عنوان الشحن","shipment successful":"شحنة ناجحة","Size guide":"دليل المقاسات","Small Text":"نص صغير","Small Title":"عنوان صغير","Sort By":"صنف حسب","State/Province/Territory":"الدولة / المقاطعة / الإقليم","Successfully delete":"حذف بنجاح.","Successfully save":"حفظ بنجاح.","The coupon code has been copied and used in the shopping cart.":"تم نسخ رمز القسيمة وتستخدم في عربة التسوق.","The subscription is successful, thank you for your participation":"الاشتراك ناجح، شكرا لك على مشاركتك","The user center is out of service. Please contact customer service":"مركز المستخدم خارج الخدمة. يرجى الاتصال بخدمة العملاء","This is Text":"هذا هو النص","This is title":"هذا هو العنوان","This transaction has failed.":"فشلت هذه المعاملة.","Time to shop":"الوقت للتسوق","To be commented":"ليتم تعليقها","Total":"المجموع","the content can not be blank":"المحتوى لا يمكن أن يكون فارغا","Update password success":"تحديث نجاح كلمة المرور","Upload Image":"تحميل الصور","Upload up to 6 pictures":"تحميل ما يصل إلى 6 صور","uploading":"تحميل","used":"تستخدم","user center":"مركز المستخدم","Validity period":"فترة الصلاحية","valid now":"صالح الآن","View Cart & Checkout":"عرض العربة","Welcome to the website":"مرحبا بكم في الموقع","Western Union":"الاتحاد الغربي","Write a Review":"أكتب مراجعة","You are got a coupon.":"لديك قسيمة.","You haven’t chosen an address yet":"لم تختار عنوان حتى الآن","You haven’t selected a product yet":"أنت لم تختار منتج حتى الآن","Your rating":"تقييمك","Your review":"مراجعتك","Your shipping address error":"خطأ عنوان الشحن الخاص بك"}}