Os cuerpos, de masas m1 = 2kg y m2 = 3kg, unidos por un cordón de masa despreciable, se deslizan sin fricción a lo largo de una rampa de altura h = 0.8 m y longitud L = 1.7 m. Calcule la aceleración de los bloques mientras descienden.

Which of the following represents an upside-down image?

A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.