Physics
The relationship between weight and mass is :
- W = m
- W = mG
- W = mg
- m = Wg
Laws of Motion
5 Likes
Answer
W = mg
Reason — The weight of the body is related to the mass as follows :
Weight = mass x acceleration due to gravity or W = mg
Answered By
2 Likes
Related Questions
An object falling freely from rest reaches ground in 2 s. If acceleration due to gravity is 9.8 m s-2 , the velocity of the object on reaching the ground will be —
- 9.8 m s-1
- 4.9 m s-1
- 19.6 m s-1
- Zero
The body of mass 25 kg is taken from the earth to the moon. If the value of g on moon is 1.6 ms-2 then the weight of the body on moon is :
- 50 N
- 100 N
- 40 N
- 60 N
The S.I. unit of weight is :
- kg
- Joule
- Newton
- dyne
The mass of a body :
- changes with a change of place
- changes with direction
- changes when the velocity of the body is close to the velocity of light
- none of these