Question

Show all work and explain please.

For multiple choice questions, circle the one best answer or letter (unless more than one answer is asked for). Show your work 011 free-response questions. Be sure to use proper units and significant figures in your final answers. Organization and neatness count, too. Do NOT use red ink - please reserve that color for grading. Suppose that a more massive planet M_1 and a less massive planet M_2 are located distance d apart, as shown above. Let M_1 = 7 M_2 (namely, M_1 is 7 times as massive as M_2). Find the location of the point in space between the two planets where a small object m would experience a net gravitational force of zero. Express your final answer EITHER as a fully simplified exact arithmetic expression using d, OR as a decimal fraction of d expressed to 3 significant figures. State whether the distance in your answer is measured to the right of M_2, or measured to the left of M_1. Carefully mark and label this point on the diagram above.

Answer 1

maus be placedl at a ditone x from mam 2 In beween Hi and force by Hレ: fove by t11