Explanation:
Given parameters:
Distance of the seismic station from Blue mountain lake = 1200km
Unknown:
Time = ?
Solution:
To solve this problem, we must know that velocity is the displacement divide by time:
Velocity =
Since we are looking for time, lets make it the subject of the expression;
Time taken =
velocity of the wave is a consant = 6km/s
Time taken = = 200s
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Answer:
it's True
Explanation: Mountains have two major effects called the orographic effect, which causes clouds and precipitation to form on one side of the mountain, and the rain shadow effect, which is a drier area on the opposite side of the mountain
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Answer:
The distance of mercury from sun is 36 Million miles.
Explanation:
The situation is graphically represented in the attached figure:
1) Now the distance of mercury from sun = 'x' Million Miles
2) the distance of Venus from sun = '31.2+x' Million Miles
3) the distance of Earth from sun = '57+x' Million Miles
Since it is given that the sum of all the three distances is 196.2 million miles thus we have
thus the distance of mercury from sun is 36 million miles
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