Awood-burning stove (emissivity = 0.900 and surface area = 3.75 m2) is being used to heat a room. the fire keeps the stove surface at a constant 182 °c (455 k) and the room at a constant 22 °c (295 k). determine the net radiant power generated by the stove.

Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?

An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge

Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine