Предмет: Физика, автор: peperone922

Поезд разгоняется из состояния покоя с ускорением 0,066 м/с2. Какой скорости достигнет поезд за 3 мин?

Ответ: v=
м/с.

Ответы

Автор ответа: fatt52

28

Ответ:

11.88 м/с

Объяснение:

a= 0,066 м/с2. t=180 c v=?

===

vo=0

v=vo+f*t=0.066*180=11.88 м/с

==================================

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Українська література, автор: sashaborkov

характеристика миссис поли из разказа поллианна
СРОЧНО

1 год назад

Предмет: Русский язык, автор: nara29

какие наречия имеют степень сравнения:1)сегодня 2)неловко 3)быстро 4) досыта 5)удачно

1 год назад

Предмет: Английский язык, автор: АняМатвеева

Помогите перевести "Alice’s Adwentures in Wonderland"

Suddenly, Alice heard footsteps. She looked up and saw the rabbit again. He was very worried. "Oh dear! Where are they?" he said. "The Duchess is going to be very angry! Where did I drop them?"
"He is looking for his fan and gloves," thought Alice.
She looked for them, too, but they were back in the room with the glass table, and she didn't know where that was any more.
Just then, the rabbit saw Alice. "Mary Ann!" he shouted. "Why are you here? Go home right now and find me a pair of gloves and a fan!"
"He thinks I am his maid!" thought Alice, but she was too scared to say anything.
She ran away and soon saw a little house, with the name "W. RABBIT" on the door.
She went inside and ran upstairs. In the tiny bedroom, she saw a table with a fan and some white gloves on it. There was also a little bottle. Alice picked it up.
"I am tired of being so small," she thought. "I wonder what this drink does." Alice drank the drink.
"Oh! I am growing again!" said Alice, as her head hit the ceiling. But this time, she grew even bigger. She sat on the floor, with one arm out of the window and one foot up the chimney. She was very unhappy.

1 год назад

Предмет: Алгебра, автор: fruntik107

прямая у=кх+б проходит через точки А (2;-1) и В (1;-3). запишите уравнение этой прямой . ПОМОГИТЕ ПОЖАААЛУЙСТАААА

8 лет назад

Предмет: Алгебра, автор: хабиб40

3x-2y=8
6x+3y=9
$3x - 2y = 8 \\ 6x + 3y = 9$

решить способом сложение

8 лет назад