Предмет: Физика, автор: tolkunai03

Масса кирпича 2,5 кг. Чему равна действующая на него сила тяжести? A2500H b25h в250h г 0.25H д 12.5H

Ответы

Автор ответа: nikivan56
0
по формуле 
F=mg
где g-ускорение свободного падения
g≈10
где m-масса
тогда получим следующее
F=mg=10×2.5=25 ньютонов ⇒ ответ б!
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Алгебра, автор: anasurygina
помогите пожалуйста решить!​
6 лет назад
Предмет: Алгебра, автор: bivan020608
Разложите на множители ​
6 лет назад
Предмет: Английский язык, автор: akmarzanelaman
The ha Che corresponse 23 O'sha the ONE WOND 4 katy Heve bres. Il for thirty The bliss katy That des. It's importante pour body Kending Therietoroleelamtrs Price In 1999 and had ne policemente che Many peo the whole money that perles in the home possi Is 1750. Henry Fring and prey oup of people to do. They were Runs besty wodne Street Fifty years later, there were 120 Dow Set Ranner, but had be very mode ore pt 2 findes Police Forcested with 1900 Moers Met of the monedhat a few more Today, Landon police we we will paid for the tow polis officers wide the pays Awer the questions Why did people who has poble 2. How to Street Rannen mene cat be there were so mony thwes who stole meny the streeks that They were punumin and were calles De steel furs bulouse they works ما را برای ما کنترل ned Bow Street Che True or False 3 In 1800, there were not enough policemen in den TrudFalse 4 All of the first 3000 London Police Force rode borsorse $ Today, police office who work with tones we paid more than the con Trig 6. Mest of the man worked on foot, but fow rode horses raise Total (6) Writing Task 3. Choose ONE of the sophos blow Tepke 1. Our class Think about your favourite class Give some information about the shyect and comes 1 What is your favourite subjecry Why 2. What does a person do to be good school 3 Do you enjoy spending time with your classmates? Why? 4 What clubs or sport action do you like most at your school? Why? Topic 2. Helping and Heroes Think about heroes of modern life. Give some information about my hero Who do you think shero of modern life? Why 2 What does a hero de? 3 Why do horoes enjoy helping the other people! 4 Who is your superhero or a hero in real life? Why? Total 61 Speaking Task 4. Work in pairs. Choose one of the cards and make a dialogue with a partner Give ownopinion on topi, ask question explain your position and answer your partners questions. You have I minute to prepare and 2 minutes to talk Tot Total​
6 лет назад
Предмет: Математика, автор: Аноним
туристы лишили прав проплыть на плоту 72 километра скорость течение реки 4 километров в час сколько времени туристам придется затратить на этот путь
10 лет назад
Предмет: Математика, автор: karaavagyan20
В один ларек привезли 25 ящиков с фруктами , в другой - 20 таких же ящиков. Сколько колограммов фруктов привезли в оба ларька , если в первом фруктов на 60 кг больше , чем во втором?
10 лет назад