Building a Balloon Car

  • #1
Alex Lane
Hello,
This car is a balloon powered car with no outside power. I already have my sign, just need to know a few things:
What is a relatively strong but light material I could use for this?
What type of wheels create the least amount of rolling friction?
How can I male the Initial acceleration as fast as possible?
 

Answers and Replies

Related Threads on Building a Balloon Car

Replies
4
Views
2K
Replies
36
Views
7K
  • Last Post
2
Replies
25
Views
2K
Replies
6
Views
4K
Replies
5
Views
1K
  • Last Post
Replies
5
Views
1K
  • Last Post
Replies
2
Views
5K
  • Last Post
Replies
6
Views
1K
Replies
8
Views
3K
Replies
7
Views
1K
Top