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.

“Maybe it’s more about being with the discomfort rather than going straight into fixing,” my therapist offered. My spine tingled. I shifted in my chair, staring out the window. If I weren’t analyzing ...

Wayne Leong’s recent article on the Spring Grove project ("Spring Grove exposes need for zoning reform," Dec. 25) makes an uncomfortable but honest point: the project moved forward largely because our ...

WOWK — It may feel like April in January but that is kind of the problem. For our area, spring is our most active weather season with everything from snows to flooding rains, strong winds and storms.

For most of the season, the Seattle Seahawks (11-3) have had one of the most dynamic offenses in the league. Since Week 11, the Seahawks have seen their offense limited, and quarterback Sam Darnold ...

Jurors in the “au pair affair” double murder trial are now deliberating after prosecutors and Brendan Banfield’s defense attorney gave their closing arguments Friday. Brendan Banfield is accused of ...

ABSTRACT: It is known that the cosmological constant can be dynamically tuned to an arbitrary small value in classes of scalar tensor theories. The trouble with such schemes is that effective gravity ...

Q: What steps can I take now to avoid a weed problem in the spring? It seems that as soon as the weather warms up, the weeds go crazy, and I can’t keep up! A: Although weeds are mostly a warm-weather ...

Q. What steps can I take now to avoid a weed problem in the spring? It seems that as soon as the weather warms up, the weeds go crazy and I can’t keep up! Although weeds are mostly a warm-weather ...