Please help me with this one
1 answer:
The picture shows a compound.
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A. Because they reflect their color and absorb all the others
Answer:
c
Explanation:
It's c the last one u see
Answer:
1.6 x 10^-5 T
Explanation:
i = 4 A
r = 0.05 m
The magnetic field due to long wire at a distance r is given by

B = 10^-7 x 2 x 4 / 0.05
B = 1.6 x 10^-5 T
5.6 g/ml. That is the density.
Mass- Mass is measured in kilograms (kg).
Weight- Weight is measured in Newton’s.