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prudhvi
Questions (5)
a body of mass 5kg initially at rest is subjected to a force of 20N. find the kinetic energy acquired by the body at the end of
4 answers
1,687 views
define 1watt of power . a lamp consumes 1000J of electrical energy in 10s calculate its power.
1 answer
658 views
the kinetic energy of an object of mass 'm' moving with a velocity of 5cms^-1 is 25J. calculate its kinetic energy when its
1 answer
558 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
3 answers
2,787 views
the volume of 50g of a substance is 20 cm^2 if the density of water is 1 g cm^-1 will the object floats or sinks in water.???
2 answers
539 views
Answers (1)
it is given by cbse syllabus question booklet. not made by me... what then gave in booklet i just kept here....!!!
