UD 1 punto
En la figura se muestra a un
pintor de 440 N de peso se
encuentra parado a la mitad de
un andamio. Si cada cuerda
soporta una tensión de 300 N
y el sistema se encuentra en
equilibrio mecánico. Determina
el peso del andamio.
ambola
300 N
300 N
Ha
MAN

Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.

Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these