Wednesday, May 20, 2009

GRAVITATIONAL FIELD

hello =)

Today, we went through our Newton's Test, the answers are uploaded.
Also, we started our last unit, Gravitational Fields. We read the first two pages of the booklet (gravitational fields), that was given out yesterday.
Then, we got two more worksheets;

Chart of Gravitational Fields of Force Relative to Earth
(Answers)
1. Jupiter 26.10N/kg
2. Pluto 0.31N/kg
3. 3.72N/kg, 3.72m/s2
4. Uranus
5. Neptune
6. mercury
7. pounds/2.2 = your mass in kg.
your mass in kg multiplied by 9.8
8. 1/6 of your weight
9. 300 x 11.07 =3321N
10. 26.10m/s2

Force and Weight 13 - 1
(answers)
1) - does not depend upon -the same -same -mass -weight -weight - weight - (fill in the blanks) 500 - 9.8N/kg
2) 500N, 500N, 500N, 500N

that's everything!
note: there is a test next week
next scribe is Ahmed

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