The masses of two planets are m and 16M resp. Their radii are a and 2a resp. and the centres are 10a apart. . A body of mass m is fired straight from the surface of the larger planet towards the smaller planet. What should be the minimum projectile speed so that it reaches the surface of the smaller plenet ? Obtain the exp. in G , M and a
dear student
consider the diagram
all distances are shown
gravitational potential energy is given by
regards
consider the diagram
all distances are shown
gravitational potential energy is given by
regards