Dane:
V = 72 km / h
t= 20 s
Rozw.:
72 km/h = 72 000 m / 3600 s = 20 [m/s]
S = ½ ( V × t) = V × t / 2 = 20 [m/s] × 20 s / 2 = 200 m
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Dane:
V = 72 km / h
t= 20 s
Rozw.:
72 km/h = 72 000 m / 3600 s = 20 [m/s]
S = ½ ( V × t) = V × t / 2 = 20 [m/s] × 20 s / 2 = 200 m