Test and improve your knowledge - physical formulas and physical laws. Remember basic formulas and understand the meaning of each physical quantity and their interdependence. The app will be useful for everyone interesting in puzzles, natural sciences and laws of nature.
Accomplishing a task, you should replace physical quantities in numerator and denominator by a physical quantity using one of the formulas. If your answer is correct, the expression will be simplified. For example, you choose energy in the numerator, power in the denominator and then choose time in the list, which will be taken from the formula [power = energy/time] and will substitute chosen quantities in the numerator. Thus, simplifying the expressions, you solve a problem when only one physical quantity remains. For the right answer you will get a bonus star, which can be used to cut the equal physical values in the numerator and in the denominator.
Settings: - level - hint of the first move or of the entire succession of moves
Physics branches selection: - choosing the answer from the selected physical quantities or from the entire list of quantities.
Help list with formulas, collect stars to cut the same physical values, new music, you can save your game in the sleep mode.
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