prudhvi
This page lists questions and answers that were posted by visitors named prudhvi.
Questions
The following questions were asked by visitors named prudhvi.
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.???
12 years ago
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 exerted by the block on the table. (g=10m/s^2).
12 years ago
the kinetic energy of an object of mass 'm' moving with a velocity of 5cms^-1 is 25J. calculate its kinetic energy when its velocity is doubled..??
12 years ago
define 1watt of power . a lamp consumes 1000J of electrical energy in 10s calculate its power.
12 years ago
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 10s.
12 years ago
Answers
The following answers were posted by visitors named prudhvi.