Penjelasan:
Diketahui :
Ditanya :
Jawab :
Ek = ½mv²
Ek = ½ x 20.000 x 20²
Ek = 10.000 x 400
Ek = 4.000.000 Joule
Ek = 4.000 kJ
EK = 1/2(20.000(20(20)
= 20.000/2(400)
= 10.000(400)
= 4.000.000/1.000
= 4.000/1
= 4.000 KJ
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Penjelasan:
Diketahui :
Ditanya :
Jawab :
Ek = ½mv²
Ek = ½ x 20.000 x 20²
Ek = 10.000 x 400
Ek = 4.000.000 Joule
Ek = 4.000 kJ
EK = 1/2(20.000(20(20)
= 20.000/2(400)
= 10.000(400)
= 4.000.000/1.000
= 4.000/1
= 4.000 KJ