This sheep has a
mass of 90 kg and it is currently
standing on the
edge of a cliff looking
down. if the sheep has 24,500 j
of potential energy due to its
height, how high is the cliff?

Objects a and b are visible in the night sky. six months later they are still visible, but object b shows less parallax than object a. which object is closer? a. a b. b c. you would need to wait another six months in order to figure this out. d. you would need to know the objects' angular diameters in order to figure this out.