Answer:
18 ohms
Explanation:
V = I(R1 + R2)
5V = (0.167A)(12 ohms + R2)
Solving for R2
R2 = 18 ohms
The last one.
One grey sphere, Four white spheres, and One red spheres
Explanation:
see the above attachment to solve the question and get the answer.
hope this helps you.
These applications DO NOT INVOLVE harmful ionizing energy:
- MRI
- ultrasound
- laser surgery