Answer:
The magnitude of the electric field is
Explanation:
From the question we are told that
The electric potential is
Generally electric filed is mathematically represented as
So
at (x,y,z) = (1.0, 1.0, 1.0)
The magnitude of the electric field is
Answer:
People at the equator do not experience the large changes in sun angle that people at northern and southern latitudes experience,
Since the earth is tilted about 23 deg from its ecliptic, a person
at 40 deg north would experience sun angles from 17deg at the summer solstice to 63 deg at the winter solstice while someone at the equator would only experience changes from -23 deg to + 23 deg.
Also, the coriolis effects of wind velocity are much less noticeable at the equator.
Hurricanes normally do not occur at the equator
Answer:
Explanation:
Given:
- mass of water,
- initial temperature of water,
- mass of steel,
- initial temperature of steel,
- specific heat capacity of steel,
- specific heat capacity of water,
<u>Now by the law of conservation of energy, the heat released by the steel is equal to the heat absorbed by the water:</u>