Force between two charges is given by

here force is inversely depends on the square of the distance
so here if distance is decreased the force will increase'
now if force is tripled

initially distance between charges was 8.45 cm



so the distance between charges is 4.88 cm now
between B and C im thinking its more C though
Resistance = (voltage) / (current)
= 24 ohms.
Answer:
W
Explanation:
= Temperature of the room = 22.0 °C = 22 + 273 = 295 K
= Temperature of the skin = 33.0 °C = 33 + 273 = 306 K
= Surface area = 1.50 m²
= emissivity = 0.97
= Stefan's constant = 5.67 x 10⁻⁸ Wm⁻² K⁻⁴
Rate of heat transfer is given as


W
Answer:
<em>The correct difference is 3.44 ft</em>
Explanation:
The correct difference is given as
D=R_A-R_B
D=9.09-5.65
D=3.44 ft