¿Cuánta fuerza o empuje E ejerce el líquido al cuerpo sumergido en él? a. 1kg
b. 3kg
c. 4kg
d. 7kg

What is the name for the remnant of an asymptotic giant that has lost its shells? black dwarf white dwarf yellow giant black hole

Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?

What component of earth’s atmosphere exists entirely as a result of photosynthesis?