Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
It is estimated that one third of one per cent of the Earth’s surface receives more energy from the sun than the total projected needs for the year 2014. Assuming the Earth’s surface to be 1.97 x 108 square miles. Find the area in acres.
1 answer
0.01/3 * 1.97*10^8 mi^2 * 640acre/mi^2 = 4.2*10^8 acres
You can
ask a new question
or
answer this question
.
Related Questions
An amusement park sells 25 cent, 50 cent, and $1 tickets and a teacher purchases $32.50 worth of tickets. A student remarks that
a space traveller determines the radius of a planet to be half of earth . After landing on its surface , he finds the
What do earthquakes and tsunamis have in common?(1 point)
Responses They only occur in the ocean. They only occur in the ocean.
What is the major cause of winds?
a tsunamis b unequal heating of Earth's surface c climatic earthquakes on Earth's surface d
1.)Why is Earth’s temperature just right for life? (1 point)
A.)Earth’s core is hot enough to heat Earth’s surface.
What do earthquakes and tsunamis have in common?(1 point)
Responses They originate on Earth’s surface. They originate on
Question
The three models below show the same amount of sunlight striking different parts of Earth's surface at different angles.
Question 2
A)Sunlight does not reach the Earth's surface equally and causes uneven heating of the Earth's surface and wind
Approximately what percentage of the estimated age of Earth does the Cenozoic Era represent and how do you
know? look at pg. 9 in
what magnetic force would an electron experience due to Earth’s magnetic field if it were moving at 3x10E6 m/s directly away