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A cubical block of steel

A cubical block of steel of side 'a ' and density 'p'floats on mercury of density with a part of it being submerged. The height
1. 1 answer
2. asked by Vidhi
3. 761 views
a) The coefficient of kinetic friction between a steel block and an ice rink surface is 0.0100. If a force of 24.5 N keeps the
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2. asked by Hanu
3. 812 views
A 2.3 kg steel block is at rest on a steel table. A horizontal string pulls on the block. The coefficient of static friction for
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2. asked by Me
3. 1,030 views
A heater transfers 500,000J to the thermal store of a block of steel. The block has a mass of 3.2kg and a specific heat capacity
1. 1 answer
2. 86 views
Using a spring gun, a 4.0-kg steel block is launched up a lubricated ramp made out of steel. The angle of the ramp was measured
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2. asked by Jamila
3. 1,048 views
If a steel block is on an inclining steel plane,at what angle will the block start to slide.
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2. asked by jake
3. 405 views
A 500 g steel blockrotates on a steel table while attached to a 2.0-m-long massless rod. Compressed air fed through the rod is
1. 2 answers
2. asked by Kathleen
3. 3,241 views
a cubical block of side 2cm is lying on a table. if the density of the material of the cube is 10000kg/m^3. find the pressure
1. 3 answers
2. asked by prudhvi
3. 2,773 views
A spiral spring extends by 5cm under a load of 60N.when the load is replaced by a steel block, the new extension is 7cm.
1. 2 answers
2. asked by FATIMO
3. 1,543 views
A spiral spring extends by 5m under a load of 60N when the load is replaced by a steel block,the new extension is 7cm,the weight
1. 1 answer
2. asked by Helen
3. 47 views