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If you are riding a bike in the rain, how would you hold an umbrella? Would you point it vertically upwards? This is a classic physics puzzle and we can figure this out using relative motion. Created by Mahesh Shenoy.

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თუ თქვენ ხედავთ ამ შეტყობინებას, ესე იგი საიტზე გარე ...

Мисията ни е да дадем на всеки и навсякъде безплатно образование на световно ниво.

Վաա՜յ։ Ինչ-որ բան այն չէ։ Խնդրում ենք փորձել կրկին։ Կարծես սխալմունք կա։ Հարկավոր է թարմացնել։ Եթե խնդիրը դեռ առկա է, տեղեկացրու մեզ։

Mar 15, 2021 · Differential equations. First order differential equations; Second order linear equations; Laplace transform; Linear algebra. Vectors and spaces; Matrix transformations; Alternate coordinate systems (bases)

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