I made a cake and covered and decorated it with fondant, and made matching cookies also decorated w fondantHow can I freeze them properly? Won't be needing them for another month-starting working on them for a party.
Radius of the wire r1.50mm1.50 x 10^-3m current I3.88A Noof free/mobile electrons per unit voln7.66 x 1028/m^3 Drift speed of electrons v? Area of cross section of the coil Api x r^23.14 x (1.50 x 10^-3m)^27.065 x 10^-6m^2 The current and the drift velocity of electrons are related asInAve or,vI/nAe3.88A/7.66 X 1028m^-3x7.065 x 10^-6m^2 x 1.6 x 10^-19 C3.88A/89013.121 x 10^-25m^-1 C0.00004358 x 10^25m/s4.358 x 10^20m/sYou have mentioned that the noof mobile electrons per unit volas7.66 x 1028 but it should be 7.66 x 10^28 and the answer will be different accordingly.
Excess can be stored 2 months in an airtight containerDo not refrigerate or freezeIced cake can be stored at room temperature for 3-4 daysCake fillings requiring refrigeration should not be used in fondant-covered cakes.
Almost the speed of light.
