" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
W=550 N
s=5,5 meter
h=4 meter
F=___?
penyelesaian:
w/F=s/h
F=w×h/s
F=550×4/5,5
F=2,200/5,5
F=400 N
3.Dik:
R=40°R
°F=__?
penyelesaian:
t°R=9/4×t(+32)
40°R=9/4×40
=360/4
=90(+32)
=122°F
semoga membantu:3
semangat ya belajar nya:3