Physics, 12.01.2021 18:20 snehpatel3356

4. A glass vessel contains tungsten balls and is filled with mercury to a certain mark. It is found that the mercury level always remains at this
mark when the glass vessel is heated. What is the ratio of volume of Hg
to that of tungsten at 0°C. (linear expansivity of glass= 8 x 10^-6 /°C , cubical expansivity of mercury
18 x
10^-5 /°C and linear expansivity of tungsten= 4.4 x 10^-6 /°C)

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 20.06.2019 18:04, amandanunnery33

The diagram shows a person using a piece of gym equipment to lift weight which best describe the body in terms of simple machine

Answers: 3

continue

Physics, 21.06.2019 18:30, Nerdylearner8639

Will a heavier bowling ball hit pins better than a lighter bsll

Answers: 2

continue

Physics, 21.06.2019 21:30, AleOfficial101

Aparticle with mass 1.81×10−3 kg and a charge of 1.22×10−8 c has, at a given instant, a velocity v⃗ =(3.00×104m/s)j^. what are the magnitude and direction of the particle’s acceleration produced by a uniform magnetic field b⃗ =(1.63t)i^+(0.980t)j^?

Answers: 2

continue

Physics, 22.06.2019 15:50, potatocow

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?

Answers: 2

continue

You know the right answer?

4. A glass vessel contains tungsten balls and is filled with mercury to a certain mark. It is found...