Question:
2. An astronaut of mass 63 kg climbs a set of stairs with a
Last updated: 7/10/2022
2. An astronaut of mass 63 kg climbs a set of stairs with a total vertical rise of 3.4 m. (a) What is the astronaut's gravitational potential energy, relative to the bottom of the stairs, If the stairs are located on Earth? [2142 J] (b)Repeat (a) if the stairs are located on the Moon where g = 1.6 N/kg. [343 J]