Answer:
Work is done whenever a force or a component of a force results in a displacement. No component of the force is acting in the direction of motion when the book is moved horizontally with a constant velocity. The force and the displacement are independent.
The Louisiana Purchase was actually when the USA bought present-day Louisiana from France; it added French influences into our country, as well as more land.
Answer:
Below 20 degrees North latitude means less than 20 degrees North. Which of the options has a number less than 20 degrees north?
13 degrees North, 47 degrees east. 47 is also *slightly* east of 45, unlike all the other options.
Explanation:
The southern colonies' economy had growing labor demands
This is because the South's economy relied on the agriculture, which required more physical labor than the industrial factories the North relied on.
