answersLogoWhite

0


Best Answer

Inclined plane

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

Wheel & axel

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Which simple machine is a boat trailer?
Write your answer...
Submit
Still have questions?
magnify glass
imp