Questions of the Week
What is centripetal force?
What is a force pair?
What are the two forces that occur as you are sitting on your chair?
What is momentum?
What happens to the total momentum when two objects collide?
Scientist of the Week
I was born on November 9, 1934.
I was an American astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, author, and science communicator.
Daily Questions
What happens to the “Y” variable as you manipulate the “X” variable?
What is the term when data on a graph is plotting in a certain direction?