When the United States entered World War II in Europe, where were American forces first sent on a major offensive? Question 9 options:

A)

North Africa

B)

Eastern Europe

C)

Northern Europe

D)

South America

C.

Explanation:

When the United States entered World War ll in Europe, American forces were first sent on a major offensive to A) Northern Europe. The first American hostile action against Axis forces was on September 14th, 1941, when USCGC Northland destroyed a German weather station in northeast Greenland. Greenland is considered to be apart of Northern Europe.

answer:

because the gravitational attraction of our sun for the earth is the centripetal force causing the earth's circular motion around the sun, we can use netwon's law of universal gravitation to find the mass of the sun without ever actually visiting the sun. this is the same technique you would use to determine the mass of cygnus x-1 with a probe. the earth, orbiting the sun, plays the same role as the probe sent to orbit cygnus x-1.

f(force of gravity) = f(centripetal force)

explanation:

answer:

lxwxh

you multiply the length of the trapiziod by the width of the trapizoid then the height of it