Qualification > Sciences

HELP Physics ppr 3 Jun. 09

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moon:
Plz I need help in these Questions. Q.4 a(ii), Q5 (b), Q9(b)  ???

Ghost Of Highbury:
Q5bi ) half mass thus, 7500/2 = 3750kG

bii) power output second day = 10/100 * (3750/2 * 36) = 6750

     fraction thus, 6750/54000 = 1/8

Ghost Of Highbury:
9bi - A

bii - attached

red-->blue-->green-->yellow

Ghost Of Highbury:
draw the scale diagram as shown

measure the length of the diagonal and calculate the force accordingly

measure the angle

shud be

-> 5500N
--> 30o

moon:

--- Quote from: A@di on November 05, 2009, 05:58:52 pm ---draw the scale diagram as shown

measure the length of the diagonal and calculate the force accordingly

measure the angle

shud be

-> 5500N
--> 30o

--- End quote ---

where is the road on the drawing???

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