" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 1/2 × 0,02 kg × 400² m/s
= 1.600 Joule atau 1,6 kJ
m⇒massa⇒kg
v⇒kecepatan⇒m/s
jawab:
Ek=1/2.m.v²
Ek=1/2.0,02kg.400m/s²
Ek=1/2.80
Ek=40joule