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You see a horizontal metre

A body of mass 60g is suspended at the 29cm mark of a uniform metre rule. The metre rule is adjusted on the knife edge until it
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2. asked by Annie
3. 23 views
Two quarters of a metreThree sixths of a metre Four eighths of a metre Five tenths of a metre Six twelfths of a metre
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2. asked by Mvelo
3. 66 views
An horizontal metre rule PQR is fixed at P. A force of 5N is placed at the end R to keep the metre rule in equilibrium .If PQ is
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2. asked by James
3. 282 views
A ball rolls of the top of stairway with a horizontal speed of 1.5m\s. The steps are 0.5 metre high and 0.5 metre wide. Which
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2. asked by beiber
3. 453 views
a gardener has to put double fence all around a triangular path with sides 120 metre,80 metre,and 60 centi-metre.in the middle
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2. asked by bindhaya
3. 813 views
a person was climbing on a building.he slips 1 metre for every 5 metre he climb up. if the building is 53 metre high and he
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2. asked by Anonymous
3. 644 views
A hunter walks 400m Up a hill which slopes at an angle of 20 to the horizontal. Calculate,correct to the nearest metre, the:a.
1. 4 answers
2. asked by Kaz
3. 1,610 views
A floor 9 metre long as 6 metre wide. a square carpet on side 4 metre is laid on the floor.Find the area of the floor that is
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2. asked by Utkarsh yadav
3. 487 views
Two blocks,each of mass 3.0 kg are connected by a light cord and placed on a horizontal surfabe when a horizontal force of 20
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2. asked by Jack
3. 679 views
two poles of height 25 metre and 20 metre stand upright in a field. The distance between the poles is 12 metre. Find the
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2. asked by jaslin
3. 614 views