The KE of a body moving with a speed of 10m/s is 30J. If its speed becomes 30m/s, its KE will be a) 10 J b) 90 J c) 180 J d) 270 J Share with your friends Share 0 Sujeet Kumar answered this -1 View Full Answer Pavani Raju V S answered this i asked a question no one answered it yet 0
