Q:- What will be the weight of a person on moon? Will it be less or more than his weight on the earth?
Ans:- As the acceleration of the gravity of the moon is one-sixth that of the earth; therefore the weight of a person on the surface of the moon will be one-sixth of his actual weight on earth.
Q :- Why do some liquids burn while others like water do not? Continue reading “Common daily life science queries – 6”