Neptune's Moons In 1989, data collected by the Voyager spacecraft showed the surface temperature of Triton, Neptune's largest moon, to be about -392 E Eight years later, data from the Hubble telescope showed the temperature to be about -389°E Did the Hubble data indicate a temperature less than or greater than the one based on the Voyager data?​

Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation

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.

Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere