" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Lintasan awal = 5 meterPantulan = 3/5
S~ turun = a/(1-r) = 5/(1-3/5) = 5/(2/5) = 12,5 meter
Lintasan naik = 3/5 x 5 = 3 meter
S~ naik = a/(1-r) = 3/(1-3/5) = 3/(2/5) = 7,5 meter
maka panjang lintasan = S~ turun + S~ naik
= 12,5 + 7,5 = 20 meter
semoga membantu
ㅡ :)
Verified answer
Jawabh= 5 m
r = 3/5
panjang lintasan = (5+3)/(5-3) x 5 m = 20 m