Answer:
kinetic energy in each pulse = 9.5J
Explanation:
- The concept used here is that of work, energy and power.
- Work = energy in this case
- but Power = 10W and t = 1.9s
- Energy E = 10W x 1.9s = 19J
Conventionally, overall energy = kinetic + potential
Hence kinetic energy in each pulse = half of the total energy = 0.5 x 19
energy = 9.5J
Radio waves are a type of electromagnetic (EM) radiation with wavelengths in the electromagnetic spectrum longer than infrared light.
<span>choices are:
all male citizens could own property
an established caste system
women had creative Shakti that men didn't
the height of Hindu culture shunning of all religious beliefs and philosophies
ans are:
</span>all male citizens could own property
an established caste system
Your answer is D. Earthquakes and hot spots occur along convergent plates.
Answer:
Explanation:
The magnetic dipole moment of a circular coil with a current is given by
where
I is the current in the coil
is the area enclosed by the coil, where
is the radius of the coil
So the magnetic dipole moment can be rewritten as
(1)
Here we can assume that the magnetic dipole moment of Earth is produced by charges flowing in Earth’s molten outer core, so by a current flowing in a circular path of radius
Here we also know that the Earth's magnetic dipole moment is
Therefore, we can re-arrange eq (1) to find the current that the charges produced:
