Register
Many common objects are simple machines or combinations of simple machines. Which of the following machines uses a pulley system? yo-yo window blinds wheelbarrow can opener
127k views
4 votes
Many common objects are simple machines or combinations of simple machines. Which of the following machines uses a pulley system?

yo-yo

window blinds

wheelbarrow

can opener

User Valdarin
by
6.1k points

1 Answer

2 votes
Wheelbarrow sorry if I’m late
User Useyourillusiontoo
by
6.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.3m questions

9.7m answers

Other Questions

Why aren't all minerals gemstones?
What are three important types of forces
How can paleontologists help us understand the past
What is the phenotype of a heterozygous person using T for tall and t for short
What are two ways that organisms gather information about their environment
Link Copied!