Question

Calculate the value of acceleration due to gravity on the surface of the mars given mass of mars = 6.4*10^23kg; radius = 3400 kg

Answer 1

Answer:

g = GM/R²

= [6.67×10^(-11) × 6.4×10²³]/3400×1000

= [42.688 × 10¹²]/3.4²×(10⁶)²

= 42.688×10⁶/11.56×10¹²

= 3.69m/s² (approx)

hope it helped :)