Question

HOLIDAY HOMEWORK 2014-15 [Delhi]
CLASS : V

Difference in your weight on Venus and Mars

Answer 1

My mass m = 60 kg
G = 6.67 * 10^-11 units

On Earth
       g = 9.8 m/sec²  ;             Weight =  mg = 58.8  Newtons    or  kg weight
On Venus:
    Mass = 4.86 * 10^24 kg;  Radius = 6, 050 km;  g = GM / R² = 8.87 m/sec²
    Weight = 53.22 Newtons  or  kg weight
Mars:
   Mass =  6.24 * 10^23 kg;  Radius: 3, 390 km     ; g = GM/R²  = 3. 7  m/sec²
   Weight = 22.2  newtons    or kg weight