Physics, 17.04.2021 17:50 abelinoperez652
A calorimeter of mass 60 g contains 180 g of water at 29°C. Calculate the common final
equilibrium temperature of the mixture if 37.2 g of ice at - 10°C is added to it. Specific
heats are given as follows: ice = 2108 J/kg. K, calorimeter = 0.42 J/g.°C, water =
4186J/kg.°C and latent heat of fusion for ice is 333 kJ/kg.
Answers: 1
Physics, 22.06.2019 05:40, izzyisawesome5232
An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2
Answers: 1
Physics, 22.06.2019 10:00, pantojaiv90
A2k pendulum has a speed of 1 m/s at a height of 1/2 meter
Answers: 3
A calorimeter of mass 60 g contains 180 g of water at 29°C. Calculate the common final
equilibrium...
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