Learn two methods to determine the launch speed of a spring-driven system! This physics tutorial covers calculations, work-energy principles, and practical approaches—perfect for students, educators, ...

Jump start physics problem with a mass on a spring. This video explains the setup, key assumptions, and the step-by-step physics needed to solve for motion, energy, and forces in a spring–mass system.

For two-and-a-half centuries, the United States has faced a challenging world. Some of its responses have made Americans ...

The Nebraska Department of Agriculture confirmed a number of bird flu cases in the state in the past two months, including one in a commercial flock in Butler County in December. Since November, cases ...

The US Air Force announced plans Tuesday to purchase two Boeing 747-8 aircraft to support its future presidential airlift program, with an Air Force official confirming it would acquire the planes ...

PRESSING THE STATE FOR ANSWERS. BEN ERIKA. ALL YEAR THERE HAVE BEEN SERIOUS QUESTIONS ABOUT WHETHER THE STATE’S UNEMPLOYMENT SYSTEM CAN KEEP UP WITH DEMAND. SO WE FILED AN OPEN RECORDS REQUEST TO FIND ...

The hikers were unprepared for the wintry conditions and got lost in waist-deep snow late on Friday, state officials said Two Massachusetts men were rescued from Mount Lafayette in New Hampshire over ...

At least two students were killed, and nine other students were wounded in a mass shooting Saturday at Brown University in Rhode Island. School officials confirmed the shooting took place at about 4 p ...

The US Air Force’s 99th and 100th KC-46A Pegasus aircraft were delivered to Travis AFB, California earlier this month—with a three-star and four-star general behind the controls! It isn’t every day ...

US-based Factorial Energy and South Korea’s POSCO FUTURE M are teaming up on all-solid-state batteries, the “holy grail” of battery tech. Factorial and POSCO take on all-solid-state EV batteries ...

Two men grazed by bullets during a birthday party shooting in Stockton that killed four people, including three children, later walked into a nearby hospital for treatment, authorities said. The total ...