A 25.0-V potential source (a battery) is connected across the plates of a 6.66-µF air-filled parallel-plate capacitor having plates that are 1.22 mm apart. What energy density does it produce between the plates? (?0 = 8.85 × 10-12 C2/N ? m2)
What will be an ideal response?
1.86 × J/m3
Physics & Space Science
You might also like to view...
Match the moons listed to the left with the characteristics described in the sentences to the right. Drag words from the left to the blanks on the right. Each moon should be used only once.
Physics & Space Science
The prefixes which are abbreviated f, d, and T represent which of the following?
a. 10-15, 102, and 1024
b. 10-30, 10-2, and 1024
c. 1?0-30, 10-1, and 10-2
d. 10-13, 102, and 1024
e. 10-15, 10-1, and 1012
Physics & Space Science
The mass range for neutron stars is:
A) .08 to .4 solar masses. B) .4 to 3 solar masses. C) 1.4 to 3 solar masses. D) 3 to 8 solar masses. E) 6 to 11 solar masses.
Physics & Space Science
The device that spreads light into its component colors in a spectroscope is a
A) prism. B) diffraction grating. C) either of these D) neither of these
Physics & Space Science