Physical Science Assignment #6

Open the page here in a new window to do the following:

1. Name the action-at-a-distance forces.  Name the contact forces.
2. Describe a situation NOT used on this page where an object has balanced forces acting upon it.  Give an example with unbalanced forces.

 

Open the page here in a new window to do the following:

3. What is the difference between mass and weight?
4. What weight would a 2.0kg mass have?
5. An object traveling north has a frictional force in which direction?
6. Scroll to the bottom and answer the practice questions there. 

 

Open the page here in a new window to do the following:

7. Try the practice questions at the bottom AND the question just prior to the practice questions.
8. Make up your own question and solve it.  Write this down.

 

Open the page here in a new window to do the following:

9. What is the definition of a Newton in terms of kg, m and s?
10. Try the practice questions at the bottom AND the questions prior to the practice questions.
11. Make up your own question and solve it.  Write this down.