A +7.00 C point charge and -9.00 C point charge are placed along the x-axis at x = 0.000 cm and x = 40.0 cm, respectively.
Where must a third charge, q, be placed along the x-axis so that it does not experience any net electric force due to the other two charges?
A) -0.200 m
B) 2.99 m
C) -0.187 m
D) -2.99 m
E) 0.187 m
Question 2
An ideal massless spring with a spring constant of 2.00 N/m is attached to an object of 75.0 g. The system has a small amount of damping.
If the amplitude of the oscillations decreases from 10.0 mm to 5.00 mm in 15.0 s, what is the magnitude of the damping constant b?
A) 0.0100 kg/s
B) 0.00693 kg/s
C) 0.00762 kg/s
D) 0.00857 kg/s
E) 0.0462 kg/s
Point Sources of Pollution
Stressing that education reproduces a country’s social class system, conflict theorists point out ...
Use of a hand tool to apply pressure to a trigger point.
The slope of the curve y = ax^3 - bx^2 + cx - 3 at x = 2 is 5. If the point of inflection of the cur
A triatomic molecule is oriented as follows along the x-axis: atom 1 of mass m is at the ...
A wheel of diameter 0.70 m rolls on the floor without slipping. A point at the top of the wheel ...