Answer:
The charge stored is
The energy stored is
Explanation:
From the question we are told that
The area of the plates is
The separation between the plate is
The potential difference is
The permitivity of free space is
The dielectric constant of glass is K = 5.0
Generally the capacitance of this capacitor is
substituting values
The charge stored is mathematically evaluated as
substituting values
The energy stored is
substituting values
Answer:
Density = 1.1839 kg/m³
Mass = 227.3088 kg
Specific Gravity = 0.00118746 kg/m³
Explanation:
Room dimensions are 4 m, 6 m & 8 m. Thus, volume = 4 × 6 × 8 = 192 m³
Now, from tables, density of air at 25°C is 1.1839 kg/m³
Now formula for density is;
ρ = mass(m)/volume(v)
Plugging in the relevant values to give;
1.1839 = m/192
m = 227.3088 kg
Formula for specific gravity of air is;
S.G_air = density of air/density of water
From tables, density of water at 25°C is 997 kg/m³
S.G_air = 1.1839/997 = 0.00118746 kg/m³
Weathering by water would cut its top deeper than the middle
Answer:
<u><em>A. wavelength</em></u>
Explanation:
The others are about sound and how high it is. That has nothing to do with time.