How high would a 51kg person running 7m/s swing if they on Mars? (3.7m/s^2)

Answer 1

How high would a 51kg person running 7m/s swing if they on Mars? (3.7m/s^2)

This is a case of Change in Kinetic energy into Gravitational Potential energy

Mgh = 1/2 Mv² , Here g = 3.7 m/s²

h = v² /2g = 7*7/ (2*3.7 ) = 6.62 m

The Mass of person would not count here