" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Cari hmax keduanyaVt saat max = 0
Vt(A)² = (Vo)A² - 2g(hA)
0² = 20² - 2(10)(hA)
400 = 20h(A)
h(A) = 20 m
Vt(B)² = (Vo)B² - 2g(h(B))
0² = 30² - 2(10)(h(B))
900 = 20h(B)
h(B) = 45 m
h(A) : h(B)
20 : 45
4 : 9