How is apparent weight calculated in different scenarios?

The Apparent Weight of Photons. See R.V. Pound and J.L. Snider, Phys. Rev. 140, B788, 1965. Recoilless gamma source used to fire photons vertically a distance ... A) An object weighs 40 g in air and has a volume of 8.0 cm3. What will be its apparent weight when immersed in water? Physics. 1 Answer. Steve J. Jul 7, 2018. The object weighs 32g in water . Oct 1, 2010 ... Apparent weight and the Earth's rotation. Stars and Planets. The ... Physics Technology Update (13th edition), Addison-Wesley, ISBN 978-1 ... icon The Physics of the Human Skeleton ... The discrepancies between true weight and apparent weight can be understood with the aid of Newton's second law. Dec 4, 2023 ... Modern physics is founded upon two pillars: quantum theory on ... apparent weight of objects unpredictable if measured precisely enough. Jan 28, 2025 ... The magnitude of the apparent weight of a system is the magnitude of the normal force exerted on the system. Discussion · ρobject > ρfluid the apparent weight is positive but less than the actual weight. · ρobject = ρfluid the apparent weight is zero and the object has a ... Jan 26, 2010 ... A 2 kg object submerged in an unknown fluid (specific gravity 5) has an apparent loss of mass of .5 kg. what is the specific gravity of the object? This is an AP Physics 1 topic. ... 1:10 What does the scale actually measure? 2:10 Elevator example 3:12 Determining your apparent weight on the elevator In every accelerating frame we have wapparent = wreal - ma. The apparent weight of a mass m is its real weight minus its mass times the acceleration of the ...