What is unique about the movement of uranus compared to the other outer planets

Which of the following represents an upright image? a. -do b. +m c. -m d. +do

Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages