Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Get quick and reliable solutions to your questions from knowledgeable professionals on our comprehensive Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

If a car accelerates at 6.4 m/s?
1, what will its velocity be after 9.0
seconds? (Answer to 1 decimal place)


Sagot :

  • initial velocity=u=0
  • Acceleration=a=6.4m/s
  • Time=t=9s

Final velocity be v

According to first equation of kinematics

  • v=u+at
  • v=0+6.4(6)
  • v=57.6m/s