It is up to you to figure out the artist that goes along with each beer! We hope you enjoy our Musically Infused™ brews!īack in 2003, Mark McPherson had the desire to have a music venue in downtown Otsego. Instantly, more ideas started to form and it was evident that the beers would be very easy to design using this philosophy.
“What does Johnny Cash’s music taste like in a pint glass?” was the question that Mark posed to Chris. It started when Mark McPherson and Chris LaPonsie chatted on the phone one Sunday afternoon and Mark suggested that capturing the styles of artists’ music would be an interesting spin on beer. The name Liquid Note Brewing ties itself to music. But liquid will never flow.Music and beer are the best social lubricants known to man! We’ve definitely got music, so we just needed beer. Smaller the value of h, greater will be the value of R. Smaller the diameter of capillary tube, greater is the rise of liquid in it.Īs, T, ρ and g are all constant, Rh = Constant This signifies, height of liquid risen (or depressed) in a capillary tube varies inversely as the radius of tube. If weight of meniscus is taken into account, the force of surface tension will be,įor fine capillary, force of surface tension, T = rhρg/2 cos θ Weight of liquid, W = Vρg = π r 2 ρg (Here r is the radius meniscus) ? Capillarity is the phenomenon, by virtue of which the level of liquid in a capillary tube is different from that outside it, is called capillarity. (iii) Such liquid is put in the solid tube it will have meniscus concave upwards. (ii) Liquid molecules will stick with the solid, thus making solid wet. (i) Force of cohesion between two molecules of liquid is less than the force of adhesion between molecules of solid and liquid.
(e) Δ E = 4π R 2 T ( n 1/3-1) = 4π R 3 T (1/ r – 1/ R)Īngle of contact:-Angle of contact, for a pair of solid and liquid, is defined as the angle between tangent to the liquid surface drawn at the point of contact and the solid surface inside the liquid. (b) Bubble:- The surface area of the surface films of a bubble of radius R is, A = 2×4π R 2Ĭombination of n drops into one big drop:. (a) Drop:- Area of surface film of a spherical drop of radius R is given by, A = 4π R 2 (b) Expansion under adiabatic conditions:-įorce of surface tension is numerically equal to the surface energy under adiabatic conditions. To supply energy for maintaining the temperature of the film:. W= T× A (Here A is the total increase in surface area) To do work against forces of surface tension:. (a) Expansion under isothermal condition:. Potential energy per unit area of the surface is called surface energy. (c) For a ring:- F = T×2×2π r (Here r is the radius of cylindrical rod) (b) For a rectangular block:- F = T×2( l+ d) (Here l is the length and d is the thickness of the rectangular block) (a) For a cylindrical rod:- F = T×2π r (Here r is the radius of cylindrical rod) (b) T = Surface energy/Surface area = W/ A It is measured in terms of force of surface tension.įorce of surface tension:- It is defined as the amount of force acting per unit length on either side of an imaginary line drawn over the liquid surface.
Surface tension is the property of a liquid by virtue of which its free surface behaves like a stretched membrane and supports, comparatively heavier objects placed over it. Surface film:- Surface film of a liquid is defined as the portion of liquid lying on the surface and caught between two parallel planes situated molecular range apart. Sphere of influence:- Sphere of influence of any molecule is the sphere with molecule as its center and having a radius equal to molecular range (=10 -7 cm). Molecular range:- The maximum distance between two molecules so that the force of attraction between them remains effective is called molecular range. Concepts of Physics by HC Verma for JEEįorce of cohesion:-It is force between two molecules of similar nature.įorce of adhesion:- It is the force between two molecules of different nature.IIT JEE Coaching For Foundation Classes.