In one experiment the electric field is measured for points at distances r from a uniform line of charge that has charge per uni
t length λ and length l, where l≫r. In a second experiment the electric field is:
1 answer:
Answer:
(a) A. Uniform line of charge and B. Uniformly charged sphere
(b) To three digits of precision:
λ = 1.50 * 10^-10 C/m
p = 2.81 * 10^-4 C/m^3
Explanation:
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Answer:
its C! I just finished the test on edg :)
Answer:
F = - K x force is opposed to direction of extension
F = -100 N / m * .5 m = -50 N
Answer:b
Explanation:
thats what my teacher said
11*2.86 which is 31.46
Hope this helps
Answer:1384 Hz
Explanation:
Given
wavelength
=0.25 m
Temperature T
at 
velocity of sound is 346 m/s
and we know
f=1384 Hz
