What combination of 12.0 ohm resistors, connected in series with a 10.0 ohm resistor will provide a total resistance of 16.0 ohm??

Aforce of 34n stretches a very light ideal spring 0.73 m from equilibrium, what is the force constant (spring constant) of the spring? (a) 47n/m (b) 38n/m (c) 53n/m (d) 25n/m

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2