" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a=delta v/delta t=2/10=0.2m/s
skrg cari massanya
F=ma
m=F/a=40/0.2=200kg
skrg ke soal berat
W=mg
W=200×10=2000N
semoga membantu