Автор - dashkakakashka228
Дано: Решение
a = const υ = υ₀ + at
υ₀ υ = υ₀/2
υ = υ₀/2 υ₀/2 = υ₀ + at
--------------- t = υ₀/2a
t - ? s = υ₀t - at²/2
s - ? s = υ₀ * υ₀/2a - a/2 * (υ₀/2a)²
s = υ₀²/2a - a/2 * υ₀²/4a²
s = υ₀²/2a - υ₀² / 8a
s = 4υ₀² - υ₀² / 8a
s = 3υ₀²/8a
Ответ: t = υ₀/2a, s = 3υ₀²/8a