work done = force * distance
work = 62 * 2 = 124 j
Answer:
Distance between two point charges, r = 0.336 meters
Explanation:
Given that,
Charge 1, 
Charge 2, 
Electric potential energy, U = -0.5 J
The electric potential energy at a point r is given by :



r = 0.336 meters
So, the distance between two point charges is 0.336 meters. Hence, this is the required solution.
Answer: If you meant 5 miles in 20 minutes than it’s 1 mile in 5 minutes
Explanation:
Answer:

Explanation:
P = Pressure = 
V = Volume = 1 cm³
n = Amount of substance
N = Number of atoms
= Avogadro's constant = 
R = Gas constant = 8.314 J/k mol
T = Temperature = 273.15+20 = 293.15 K
From the ideal gas law



The number of atoms is 
<span>the action of moving something from its place or position.</span>