B. 24 ohms. D. Touch/hold feature
D. From negative to positive =negative charges
B. 24 ohms.
in parallel, combined resistance is less than the lowest resistance
C. Is the brightest ... It's connected directly across the battery. A. and B. are equal and not as bright as C ... They're in series across the battery. D. doesn't light at all ... It has a wire connected between its ends, so no voltage across it.
Answer:
Radius = 9.0216 cm
Explanation:
Given that:
The critical mass of neptunium-237 = 60 kg
Also, 1 kg = 1000 g
So mass = 60000 g
Density = 19.5 g/cm³
Volume = ?
So, volume:
The volume of the material = 3076.92308 cm³
The expression for the volume of the sphere is:




![{(radius)}=\sqrt[3]{\frac{64615.38468}{88}}](https://tex.z-dn.net/?f=%7B%28radius%29%7D%3D%5Csqrt%5B3%5D%7B%5Cfrac%7B64615.38468%7D%7B88%7D%7D)
<u>Radius = 9.0216 cm</u>
D) carbon dioxide because it makes more sense