Physics Uncovered on Instagram: "Newton’s cradle, with its row of suspended balls, shows how energy and motion transfer from one object to another. When you lift and release one ball, it strikes the others, sending its energy through the line and causing the ball on the opposite end to swing outward. This effect demonstrates the conservation of energy and how momentum moves through connected objects."

conservation of mechanichal energy #jeenityofficial

growwithjo unified community on Instagram: "When something works that well, you have to bring it back! That’s why I’m bringing back the Momentum Challenge, exclusive to the GWJ Home app. This 6-week challenge runs January 5 – February 13 and is designed to help you build strength, endurance, and confidence at a pace that actually feels doable. What’s included: • Daily workout schedules (digital + printable) • Streak tracker + fun printables • A supportive community + live accountability check-in