Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Calculate the weight of a student of mass on the surface of the Earth
PHYSICS · Single correct · CBSE · Physics · Gravitation · Gravitation
Problem
Calculate the weight of a student of mass
70
kg
70\,\text{kg}
70
kg
on the surface of the Earth. (Take
g
=
9.8
m/s
2
g = 9.8\,\text{m/s}^2
g
=
9.8
m/s
2
.) (a)
70
N
70\,\text{N}
70
N
(b)
700
N
700\,\text{N}
700
N
(c)
686
N
686\,\text{N}
686
N
(d)
6860
N
6860\,\text{N}
6860
N
Related theory
Gravitation & Weight
Mass and weight
Laws of Motion
Contact and non-contact forces
Newton's first law and inertia
Weight
Gravitation
Browse the problem library