The answer is TRUE, batteries CAN supply a steady flow of electrons.
The weight of an object is taken to be the force on the object due to gravity. The weight ( W ) is the product of the mass ( m ) of the object and the magnitude of the gravitational acceleration ( g ).
On Earth: g = 9.81 m/s²
m = 20 kg
W = m · g = 20 kg · 9.81 m/s² = 196.2 N
Uranus is much much larger than Earth, so the distance from the planet's center is much much greater
The correct answer is C. Final Velocity
Hope this helped!