Can an automobile with a velocity toward the north simultaneously have an acceleration toward the south? Explain.

The 10-kg double wheel with radius of gyration of 125mm about o is connected to the spring of stiffness k = 600 n/m by a cord which is wrapped securely around the inner hub. if the wheel is released from rest on the incline with the spring stretched 225 mm, calculate the maximum velocity v of its center o during the ensuing motion. the wheel rolls without slipping

Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine

Explain the difference in reactivity of the elements based on their electron configurations.