What is the total resistance of the circuit shown below? Two-resistor parallel circuit
A. 50 ohms
B. 30 ohms
C. 25 ohms
D. 12 ohms
HELP

What are some properties of transverse waves?

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.

Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.