solve 3 and 4

Gravity Cancellation Two objects are separated by a distance d. The mass of object #2 Formula 3 points * is a scaling factor of f,, times larger than object #1. Between them there is a point where the gravitational attraction toward object #1 cancels with the gravitational attraction toward the object #2. This pointis a distance of away from object #1. Solution: The point is a distance from object #1, and therefore a distance (d x) from abject #2. Imagine a mass called am. at the point of interest. The opposing gravity forces on nt must have equal magnitude: Grim Giam = id n)? Cancel G and mand pluginmmg = f,,77y: fa a (d}? Cancel my and cross-multiply: (d 2)? = fnx* d Fim a 7.20m 2.52m Answer Formula 3 points 7.91m 2.53 m Answer Po