Oblicz masę człowieka biegnącego z prędkością 18 km/h, jeśli jego pęd wynosi 275 m*kg/s
Dane: V = 18 km/h = 18 * 1000m/3600s = 5 m/s p = 275 m * kg/s Szukane: m = ? p = m * V ---> m = p/V m = 275 (m * kg/s) / 5 m/sm = 55 kg --> tyle wynosi masa
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Dane:
V = 18 km/h = 18 * 1000m/3600s = 5 m/s
p = 275 m * kg/s
Szukane:
m = ?
p = m * V ---> m = p/V
m = 275 (m * kg/s) / 5 m/s
m = 55 kg --> tyle wynosi masa