AaHo: s1 = 120 M s2 = 360 M t1 = 10 c t2 = 1,5 MNH = 90 c v (cp) -? PeweHne: v (cp) = s / vs = s1 + s2 s = 120 + 360 = 480 (M) t = t1 + t2 = 10 + 90 = 100 (c) v (cp) = 480/100 = 4,8 (M / c)
OTBET: 4,8 M / c
Дано: s1 = 120 M s2 = 360 M t1 = 10 c t2 = 1,5 MNH = 90 c
Найти:v (cp) -?
Решение: v (cp) = s / vs = s1 + s2 s = 120 + 360 = 480 (M)
t = t1 + t2 = 10 + 90 = 100 (c)
v (cp) = 480/100 = 4,8 (M / c)
Объяснение:
AaHo: s1 = 120 M s2 = 360 M t1 = 10 c t2 = 1,5 MNH = 90 c v (cp) -? PeweHne: v (cp) = s / vs = s1 + s2 s = 120 + 360 = 480 (M) t = t1 + t2 = 10 + 90 = 100 (c) v (cp) = 480/100 = 4,8 (M / c)
OTBET: 4,8 M / c
Дано: s1 = 120 M s2 = 360 M t1 = 10 c t2 = 1,5 MNH = 90 c
Найти:v (cp) -?
Решение: v (cp) = s / vs = s1 + s2 s = 120 + 360 = 480 (M)
t = t1 + t2 = 10 + 90 = 100 (c)
v (cp) = 480/100 = 4,8 (M / c)
OTBET: 4,8 M / c
Объяснение: