Solve these 3 questions fast plz Share with your friends Share 0 Sachin Pandey answered this Dear StudentQ3. F=Gm1m2r2⇒F α 1r2As F is inversely proportional to r, when r is halved F becomes 4 timesQ4. F=Gmearthmobjectr2But a=Fmobject=Gmearthmobjectr2 mobject=Gmearthr2=gHence acceleration is independant of mass of object and thus they fall with same accelerationPlease post other questions in different threads so that they can be answered.Regards 0 View Full Answer