
10TH CLASS Science Part 1
10th Class Science Part 1 Loading… The weight of an object of mass 15 kg at the center of the earth is147 kg150 N147 N0Centripetal force has the same direction as the ………Centripetal velocityAngular speedCentripetal accelerationAngular acclerationThe three laws describing planetary motion have been given by …KeplerGalileoNewtonEinsteinThe orbit of a planet revolving around a star…