Amass m suspended by a spring with force constant k has aperiod t when set into oscillations on earth. its period on mars, whose mass is about 1/9 and radius 1/2 that of earth, is mostnearly

a) 1/3 t
b) 2/3t
c)t
d) 3/2t
e) 3 t

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.

Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.