Friday, April 29, 2016

Roller coaster Physics

Thinking back to our roller coaster build, how would Newton's Laws be applied?  Explain how at least one of Newton's Laws would apply.  Also, how does Potential and Kinetic Energy vary as a cart moves along a roller coaster's path?  Be sure to answer these questions in your original post and post a response to at least one classmate. 
*Don't just agree or disagree with their response, add something additional to their post. 
*Remember  to post your initials and class period to receive full credit

Tuesday, February 4, 2014

What is on your "New" Horizon?

Do you think New Horizons will reach Pluto by the year 2015?  How is it traveling so many miles?  Do you anticipate any problems?  Will it leave our Solar System?

Thursday, January 23, 2014

Monday, January 13, 2014

Is Friction really that important?

What is Friction?  Why is it necessary?  What would happen with out friction?