The Rolling Stones Fanpage on Instagram: "On the fourth day of Stonesmas, the Stones gave to me… Jumpin’ Jack Flash"

UNIVERSE | SCIENCE | TECHNOLOGY on Instagram: "What looks like brute force is actually smart physics in action. This setup works because of torque, rolling motion, and mechanical advantage. By increasing the effective radius using a wheel the Only required force to move or lift a heavy object drops significantly. Instead of fighting gravity and friction directly, physics redirects the force efficiently. Follow @explaining.science__ for simple explanations of how physics silently powers everyday