Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Physics
Physics
Problem
A
5
kg
5\,\text{kg}
5
kg
block rests on a horizontal surface. It just starts moving when pulled horizontally with a force of
17.5
N
17.5\,\text{N}
17.5
N
. Taking
g
=
10
m
s
−
2
g = 10\,\text{m\,s}^{-2}
g
=
10
m
s
−
2
, the coefficient of static friction between the block and the surface is a)
0.45
0.45
0.45
b)
0.35
0.35
0.35
c)
0.25
0.25
0.25
d)
0.54
0.54
0.54
Browse the problem library