logo
Войти Регистрация Спроси ai-bota
В
Все
У
Українська література
Г
Геометрия
Д
Другие предметы
Э
Экономика
Г
География
О
ОБЖ
М
Математика
М
МХК
Х
Химия
Қ
Қазақ тiлi
Л
Литература
У
Українська мова
О
Обществознание
Ф
Физика
А
Английский язык
А
Алгебра
И
История
Б
Беларуская мова
Б
Биология
М
Музыка
П
Право
И
Информатика
П
Психология
В
Видео-ответы
Н
Немецкий язык
Ф
Французский язык
О
Окружающий мир
Р
Русский язык
BuffyGamesLol

Почему мокрые светлые ткани кажутся более тёмными?

Ответ:
Ali954
Ali954
17.04.2019 06:00
Ткани представляют собой шероховатые поверхности, отражение от них диффузионное. Если их смочить, то шероховатость уменьшается и коэффициент отражения
0,0(0 оценок)
Популярные вопросы: Другие предметы
maratkhan0311
maratkhan0311
15.04.2022 14:13
Look at the pictures and discuss them. Answer these questions. • What are the people doing? • What might they be saying to each other?...
Sapika
Sapika
15.04.2022 14:13
What are your reasons for choosing someone as a friend? Rank them from the most important to the least important. I choose someone as a friend because of his/her......
FeliceMell
FeliceMell
15.04.2022 14:13
Read and discuss the rules. Do you agree with all the rules? Add more rules to the list. HOW TO BE A GOOD FRIEND To have good friends you must be a good friend. Here are some...
kalinin11ccc
kalinin11ccc
15.04.2022 14:13
Put these adjectives on the line from the most desired to the least desired aspects you want in a friend. Use your Workbook....
nigina8807
nigina8807
15.04.2022 14:13
Read these quotations and comment on them. Which ones make the most sense to you? Which don t? Why? Friendship is composed of a single soul inhabiting two bodies....
alena1706
alena1706
15.04.2022 14:13
Write down the answers to the questions. Use your Workbook. Discuss your answers with a partner. What have you learned about your partner? 1 What do you never do at this time of...
Empresssss
Empresssss
15.04.2022 14:13
Write a Friendship Recipe about how to be a good friend. Include the ingredients of a friendship and the steps for being a good friend or making new friends....
Лана200611
Лана200611
15.04.2022 14:13
Do some dictionary research to find 4-5 more phrases with time. Share them with the class. Give explanations and examples....
ania51
ania51
15.04.2022 14:13
Give a two-minute talk about the friends and friendships you have in your life. Say: • if you have a lot of friends. • what qualities you look for in friends....
Vdbsgshhsgshhd
Vdbsgshhsgshhd
15.04.2022 14:13
Listen to the people speaking about their school friends and match what they say to the following statements. 1 He / She belonged to group of friends that took interest...
Полный доступ
Позволит учиться лучше и быстрее. Неограниченный доступ к базе и ответам от экспертов и ai-bota Оформи подписку
О НАС
СООБЩЕСТВО
ПОМОЩЬ
App
.
.
logo
Начни делиться знаниями
Вход Регистрация
Что ты хочешь узнать?