February 2019 1 53 Report
Kedudukan suatu partikel dinyatakan dengan persamaan posisi r = [(3t² - t)i + (4t² + t)j] m. Besar percepatan partikel saat t= 1 s adalah...

a) 14 m/s²
b) 12 m/s²
c) 10 m/s²
d) 9 m/s²
e) 7 m/s²

Tolong pake cara yaa

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.