In 1985, Matt Biondi set a record for the men's 100 m freestyle event in swimming. He took 49.17 s to swim 100 m. What was his speed?

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

When does your body conduct current more readily?

In a series circuit the __ is the same at every point