The Moon has about 1/100th the mass of the Earth, and about 1/4 the radius of the Earth. If a 100 lb person went to visit, how much would they weigh, remembering that
force = G m_planetm_person / R_planet²

    A ) 1 lbs
    B) 4 lbs
    C) 16 lbs
    D) 1600 lbs

When called for, hold up the letter of your choice.