Define Newton's 1st, 2nd, and 3rd laws

[Tale]

1. Define Newton's 1st, 2nd, and 3rd laws and give examples of each

2. How can you change from weight to mass and back with correct units?

3. Explain free fall - tell what happens when a feather and a hammer and dropped at the same height and why this happens

 

[rock.freak667]

1. Define Newton's 1st, 2nd, and 3rd laws and give examples of each

2. How can you change from weight to mass and back with correct units?

3. Explain free fall - tell what happens when a feather and a hammer and dropped at the same height and why this happens

I can do these questions, but can you?

Only the third part should require a bit of extra knowledge from my persepective.

 

[Tale]

I can do these questions, but can you?

Only the third part should require a bit of extra knowledge from my persepective.

I am trying to do this on my own i have no teacher

 

[rock.freak667]

I am trying to do this on my own i have no teacher

hmm in that case you should read about

http://csep10.phys.utk.edu/astr161/lect/history/Newton3laws.html"

http://en.wikipedia.org/wiki/Weight"

and http://en.wikipedia.org/wiki/Free_fall"