Military officials say recruiting off to strong start in 2025, building on recent trends
The U.S. military is tracking strong early year recruiting figures across the services, a signal it will meet or exceed 2024 ...
Military.com1 年
Air Force Birthday
The U.S. Air Force was officially established on September 18, 1947, and has since proven itself as an unrivaled force in aviation. However, its roots extend back to the early 20th century ...
BBC3 年
Force diagrams and resultant forces
A sky diver has just opened her parachute. The weight of the sky diver is 500 N and the air resistance acting on her is 700 N Resultant force = 700 N – 500 NResultant force = 200 N upwards The ...