The spaceship intergalactica lands on the surface of the uninhabited pink planet, which orbits a rather average star in the distant garbanzo galaxy. a scouting party sets out to explore. the party\'s leader–a physicist, naturally–immediately makes a determination of the acceleration due to gravity on the pink planet\'s surface by means of a simple pendulum of length 1.26 m. she sets the pendulum swinging, and her collaborators carefully count 105 complete cycles of oscillation during 202 s. what is the result?

Hunter is in lab. he clears a spot on his lab bench to start working. he also puts his lab coat and goggles on. he then identifies where all of the safety equipment is. he notices his station is next to the fume hood, which ventilates the chemicals stored there. the noise of the fume hood was bothersome, so hunter turned it off. which could be an error in his set-up? he should not turn off the fume hood.  he should wait to put on his coat until after the directions are given.  he should wait to put on his goggles until after the directions are given.  he should not sit next to the fume hood.