HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

【Daily Question】Theoretical Foundation 2020.02.17

2020-02-17View Original

Thread Content

Multiple-choice question: When the four-bar mechanism moves to the position shown in Figure (a), AB∥O1O2, and the angular velocity of rod O1A is ω1; then the angular velocity ω2 of rod O2B is ( ). A. ω2=0 B. ω2ω1 D. ω2=ω1 Answer: D Hint: Extra rewards will be given to those who can explain the solution process; the answer can be seen in the response!

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.