Does the pivot point (i.e., the triangle in the diagram upon which the ruler balances) exert a force on the ruler? Does it exert a nonzero torque about the pivot?
Recently Asked Questions
- Please answer this question only if you are an expert in Macroeconomics and have good knowledge about Macroeconomics. Also please do not forget to illustrate
- Price Discrimination The Mall Street Journal is considering offering a new service, which will send news articles to readers by email. Their market research
- can i get the answer and explaintion from these questions ?. i don't have any idea about that.