m kütleli noktasal bir cisim +∞ ile x konumları arasında tek boyutta ⃗(,) = (/ 2 ) −/ (k ve T birer sabit) kuvvetinin etkisi altında hareket etmektedir. Buna göre, bu cismin çizgisel ivmesini Hamilton denklemleri yardımıyla belirleyiniz ve Lagrange denklemlerini kullanarak bulunuz.

Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.

In one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.