" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
t=2.5
dit=v?
jawab: v=s/t
= 50/2,5
= 20 cm/s
t=2,5 s
Dit: V=...?
Jwb:
f = n /t
= 1,5 /2,5 = 0,6 Hz
maka, V = 50 * 0,6 = 30 cm/s