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Maths question!!
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#2
(Original post by wevegota2319)
can someone help me with how I should answer this
can someone help me with how I should answer this
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(Original post by MMtrapzz)
answer what???? nothing here
answer what???? nothing here
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#5
(Original post by wevegota2319)
just sent it !!
just sent it !!
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(Original post by mqb2766)
Have you drawn the forces diagram and resolved forces?
Have you drawn the forces diagram and resolved forces?
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(Original post by mqb2766)
Have you drawn the forces diagram and resolved forces?
Have you drawn the forces diagram and resolved forces?
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(Original post by mqb2766)
Have you drawn the forces diagram and resolved forces?
Have you drawn the forces diagram and resolved forces?
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(Original post by mqb2766)
Upload what you did.
Upload what you did.
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#11
(Original post by wevegota2319)
this is what I have done
this is what I have done
The key thing is to put all forces on the diagram to create the force equations.
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(Original post by mqb2766)
So where is the rope tension and friction on the diagram?
The key thing is to put all forces on the diagram to create the force equations.
So where is the rope tension and friction on the diagram?
The key thing is to put all forces on the diagram to create the force equations.
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#13
(Original post by wevegota2319)
I don't know where to draw the rope tension as in the angle I can't visually understand it
I don't know where to draw the rope tension as in the angle I can't visually understand it
Last edited by mqb2766; 1 week ago
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(Original post by mqb2766)
It's at 25 degrees to (above) the slope. Imagine youre dragging a sledge by a rope up a hill. This is similar.
It's at 25 degrees to (above) the slope. Imagine youre dragging a sledge by a rope up a hill. This is similar.
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#15
Generally you'd put the rope at the leading edge of the block, but not too important.
Where is the friction?
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(Original post by mqb2766)
25 degrees to the slope, so ... to the horizontal.
Generally you'd put the rope at the leading edge of the block, but not too important.
Where is the friction?
25 degrees to the slope, so ... to the horizontal.
Generally you'd put the rope at the leading edge of the block, but not too important.
Where is the friction?
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#17
(Original post by wevegota2319)
the right side of the box?
the right side of the box?
Last edited by mqb2766; 1 week ago
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#18
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(Original post by the bear)
your 25 degrees is in the wrong place. it should be between the slope and the rope.
your 25 degrees is in the wrong place. it should be between the slope and the rope.
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#20
(Original post by wevegota2319)
but where would the rope be?
but where would the rope be?
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