The 1° (neutral lambda) particle cannot decay by the reaction 1° -& yt; p +k. (neutral lambda produces proton plus negative kaon) what conservation laws are violated? o strangeness o energy o baryon number o charge

Tungsten-filament lightbulb emits light based on the temperature of the filament. which phenomenon does this demonstrate?

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.

Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.