Learn how to calculate the force required to push a cart at constant velocity. This video explains the physics behind balanced forces, friction, and Newton’s First Law, showing why constant speed ...

Explore the work-energy approach to determine the spring constant needed for launching a spacecraft! This physics tutorial demonstrates calculations, concepts, and applications for energy, forces, and ...

Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force found in a spring. And last are resistive forces: ...

I’m reaching out to see what you can tell me about the buck moths that seem to have exploded in neighborhoods across New Orleans in mid-December. Is this normal, and what should I know about them? I ...

SPRING, Texas (KTRK) -- A manhunt is underway for a suspect accused of stopping a Spring ISD bus and pointing a gun at the bus driver and students on Monday morning, according to deputies. The Harris ...

ROANOKE, Va. – As winter temperatures drop, Roanoke’s network of existing homeless services has helped reduce the region’s homeless population by 3.2%, while a new task force develops plans for future ...

In the wee hours of Saturday, November 15 2025, President Demar Lyle led a number of his Kiwanis Club of Constant Spring members on a journey to the district of Caledonia, Westmoreland, after reports ...

A federal judge on Thursday said she will hold a hearing on a permanent injunction to limit the use of force by federal immigration agents ahead of any potential future enforcement mission. “I would ...