sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letter a, b, c or d on your answer sheet. Alpaca 26-35read the text and below and choose the correct word for each space. For each question mark the correct letteror each question mark the c
ответ:
скорость движения автомобиля определяется по формуле: v = v0 + a * t.
v - является конечной скоростью автомобиля и равно 0 м/c.
v0 - является начальной скоростью автомобиля и равно 72 км/ч. переведем в м/с - v0=72*1000/3600 = 20 м/с.
a - является ускорением автомобилем и равно - 3,3 м/с^2.
t - является временем торможения, и оно неизвестно.
найдем время торможения:
v = v0 + a * t
0 = 20 + (-3,3) * t
-20 = (- 3.3) * t
t = -20/ -3.3
t = 6. 06 с.
найдем расстояние, которое пройдет автомобиль до полной остановки:
s = v0 * t + (a * t^2)/2
s = 20 * 6.06 + (- 3.3 * 6.06^2)/2 = 121.2 - 60.6 = 60.6 м.
расстояние, пройденное автомобилем будет равно 60.6 м.
объяснение: вот так
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Как разложить кл*тл*м (все это разделить на) /кг чтобы получить метр. подробно. заранее .