Eva sube a una motocicleta que esta aparcada en el garaje de su casaya avanza 1500 metros durante 5 minutos en linea recta

The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (σallow)st = 200 mpa for the steel and ( σallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

Avoltaic cell converts chemical energy to