Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Physics
Physics
Problem
If the resultant of two forces of magnitudes
P
P
P
and
Q
Q
Q
acting at a point at an angle of
60
∘
60^\circ
6
0
∘
is
7
Q
\sqrt{7}Q
7
Q
, then
P
/
Q
P/Q
P
/
Q
is a. 1 b.
3
2
\frac{3}{2}
2
3
c. 2 d. 4
Browse the problem library