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.
Britain's victory in the Battle of Britain demonstrated the courage and resilience of the country's military and its people and allowed them to remain free from Nazi occupation. It also enabled the Americans to establish a base of operations in England to invade Normandy on D-Day in 1944.
Answer:
Pearl Harbor
Explanation:
The President's description of December 7, 1941 as "a date which will live in infamy" was borne out; the date very quickly became shorthand for the Pearl Harbor attack in much the same way that November 22, 1963 and September 11, 2001 became inextricably associated with the assassination of John F.
