A charged capacitor with CCC = 640 μFμF is connected in parallel to an inductor that has LLL = 0.520 HH and negligible resistance. At an instant when the current in the inductor is iii = 2.10 AA , the current is increasing at a rate of di/dt=89.0A/sdi/dt=89.0A/s.

What is the maximum voltage across the capacitor?

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

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.