What characteristics determine how easily two substances change temperature? Check all that apply.
1.) volume of the two substances in contact

2.) amount of time the two substances are in contact

3.) area in contact between the two substances

4.) specific heat of the material that makes up the substances

5.) density of the two substances in contact
(edge 2o2o​)

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?

The solid that is formed and usually sinks to the bottom of a solution is the

Aparticle moves in a circle 1.50 m in radius . through what angle in radians does it rotate if it moves through an arc length of 2.50m? what is the angle in degrees?