Cialo poruszajace sie ruchem j.przyspieszonym bez predkosci poczatkowej przebywa w szostej sekundzie ruchu 22m. Jaka droge przebylo cialo w pierwszych szesciu sekundach ruchu.?
Billoffka
6 s = x * 13 = 22 m 5 s = x * 11 = ? 4 s = x * 7 = ? 3 s = x * 5 = ? 2 s = x * 3 = ? 1 s = x * 1 = ?
6 s = 22/13 m
6 s = 1,7 * 13 =22.1 5 s = 1,7 * 11 = 18.7 4 s = 1,7 * 7 = 11.9 3 s = 1,7 * 5 = 8.5 2s = 1,7 * 3 = 5.1 1 s = 1,7 *1 = 1.7
5 s = x * 11 = ?
4 s = x * 7 = ?
3 s = x * 5 = ?
2 s = x * 3 = ?
1 s = x * 1 = ?
6 s = 22/13 m
6 s = 1,7 * 13 =22.1
5 s = 1,7 * 11 = 18.7
4 s = 1,7 * 7 = 11.9
3 s = 1,7 * 5 = 8.5
2s = 1,7 * 3 = 5.1
1 s = 1,7 *1 = 1.7