When a porcelain dish or a glass material are falling on the floor, it breaks but on falling on sofa or sponge it will not break. Why?
1 2477A solar collection has been installed to heat water. A large water tank has a volume of 5.0 x 105 cm3. The area of the solar collectors is 8m2. (2 meters by 3 meters). If the water in the tank starts out with a temperature of 30°C in the morning, what is its temperature in the evening after the sun has set?
1943what is use of physics in banking ? why we hire you as you are graduated in physics honours?
IBPS,
1604One man driving his car over dark night on hard concrete stone road in a forest. His bad faith that his car pings with long ore needles of concrete henceforth his all 4 tyres got punctured. How he might have tackled his problem? please guess answers & post
1784For measuring weight of 2cm3 piece of density 4gm/cm3 which spring balance is best suited what is the range and least count how we calculate
1624Post New General Physics Questions
Explain the difference between the atomic theory and the kinetic theory?
Explain when is fluorescence strong?
Explain what is the direction of null vector?
In which medium the velocity of sound is large?
Tell me what is astrophysics?
Explain the branches of physics?
How do you magnetize metal?
Explain what is free fall acceleration?
Explain what is a crest?
Can a vector have a component equal to zero and still have a nonzero magnitude?
Explain what is centrifugal force?
Does weight affect how far you jump?
The system shown in the figure is in equilibrium. The metal spheres are identical and each has a mass of 2 kg. The surface areas of the pistons are equal and 100 square centimeters each. The density of water is 1 g per cubic centimeter. Assuming that the frictions and masses of the pistons are negligible, what is the mass of G? ( g = 10N/kg )
This perceived force, that seems to want to throw a person off a merry-go-round, is often regarded by physicists as a fictitious force:
A car traveling at 30mph ( =13.4 m/s) & it slams on its brakes. ( The car is decelerated by the force of the friction 0.7..f *distance x. (Weight=mg) how far will the cargo before it stops?