tag:blogger.com,1999:blog-226912622941787265.post4884727705317206648..comments2010-05-21T11:26:56.747-05:00Comments on PHYSICS PHUN: Circular Motion and GravitationJonathanWhttp://www.blogger.com/profile/06034919934140775617noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-226912622941787265.post-55066879544974078832010-02-01T19:01:25.024-06:002010-02-01T19:01:25.024-06:00Hi Jonathan! My name is Maggie and I'm a junio...Hi Jonathan! My name is Maggie and I'm a junior at JPII.<br /><br />This is a really good reflection. I had some trouble with the coefficient of friction too, but it's good that you got it figured out! One thing is, with the Newton's Law of Universal Gravitation, you just gave the definition, but didn't explain it. How are the objects attracted to each other? Also I think it's great that you are doing well with the free body diagrams because I know that for me, at least, it really helps to have a way to visualize what you're working out. Good job, it sounds like you are doing well! :)Anonymoushttps://www.blogger.com/profile/07609119315432670313noreply@blogger.comtag:blogger.com,1999:blog-226912622941787265.post-6963705873395749672010-01-31T17:35:25.929-06:002010-01-31T17:35:25.929-06:00Thank you I have cleared that up nowThank you I have cleared that up nowJonathanWhttps://www.blogger.com/profile/06034919934140775617noreply@blogger.comtag:blogger.com,1999:blog-226912622941787265.post-85063816324939074072010-01-27T18:28:53.094-06:002010-01-27T18:28:53.094-06:00Good reflection! Please clarify what you said: &qu...Good reflection! Please clarify what you said: "the Centripetal force is the force pointing towards the center of the circle", do you mean that this is a special kind of force or is it provided by other force?dgendehttps://www.blogger.com/profile/02179741683558253638noreply@blogger.com