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mechanics NOV 2007 Q7......does anyone know how to solve it?
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mechanics NOV 2007 Q7
- Thread starter omerkc1
- Start date
in this q. there are 4 forces acting on p
1.weight downward 2. normal contact 3. tension4.component of weight downward
in ii.
for the motion net force should be greater than 0 so
T-F-mgsin(angle)>0
which gives t-f>0
and for iii.
find two different equation
condidering Q
0.11g-T=0.11a
considering P
T-F-mgsin(angle)=0.13a
where F=UR
R is mgcos(ANGLE)
OK THANKS
IF NOT CLEAR MEET ME AT
[email protected]
1.weight downward 2. normal contact 3. tension4.component of weight downward
in ii.
for the motion net force should be greater than 0 so
T-F-mgsin(angle)>0
which gives t-f>0
and for iii.
find two different equation
condidering Q
0.11g-T=0.11a
considering P
T-F-mgsin(angle)=0.13a
where F=UR
R is mgcos(ANGLE)
OK THANKS
IF NOT CLEAR MEET ME AT
[email protected]