The answer is (B)
beginning in the 1940s, both the United States and Russia lead the way and successfully testing nuclear weapons
U.S. conducted six atomic tests before Russia developed
their very first atomic bomb (RDS-1) and tested it on the 29th of
August, 1949. Testing these bombs back then for both countries were relatively
infrequent because they did not have very many atomic bombs to spare. The
Trinity was tested on the 16th of July 1945 and yielded around 20 kilotons.
Trinity, which was conducted in New Mexico was tested to give an idea of the
actual size and the after- effects of a nuclear explosion. Operation first
lightning or the RDS-1 also known as Joe 1 in the west was tested on August 29th
1949 and considered this test as the first Soviet nuclear test.
Answer:
Venus and Mars
Explanation:
Venus is the 2nd planet, often called Earth's sister planet. It is in front of Earth. Mars is the 4th planet and comes behind Earth.
Answer:
recurrence interval of this storm = 1.125 inches / hr
Explanation:
given data
total span of storm = 4 hr
total rainfall = 4.50 inches
to find out
recurrence interval of this storm
solution
we know that recurrence interval of this storm is express as
recurrence interval of this storm =
............1
here R is total rainfall and t is time for rainfall
put here both value in equation 1 we get recurrence interval of this storm
recurrence interval of this storm =
recurrence interval of this storm =
recurrence interval of this storm = 1.125 inches / hr
D. Deciduous Forest
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