Velocity And Acceleration:

  • Thread starter Xidike
  • Start date
  • #1
Xidike
72
0

Homework Statement


A Car starts from the rest, accelerate and reaches the speed of 72Km/h in 20s. It keeps the speed for 5 minutes and then applies brakes and stops after covering a distance of 100m.
find:
Acceleration, Declaration, Total Distance Covered And Total Time Used..
plz help me,



Homework Equations





The Attempt at a Solution

 

Answers and Replies

  • #3
yands
35
2
A car start from rest accelerate .
Is it constant acceleration? And you have to show us some of your work
 
  • #4
CWatters
Science Advisor
Homework Helper
Gold Member
10,541
2,315
Show us some of your ideas on how to approach the problem even if you think they are wrong.
 

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