I WILL GIVE BRAINIEST For 20.0 seconds, a caterpillar crawled directly toward a plant at a constant velocity. In that time, it crawled 212 millimeters, and it was passed by a butterfly flying at 1,800 millimeters per second. What was the caterpillar's velocity?

Acarpenter builds an exterior house wall with a layer of wood 2.9 cm thick on the outside and a layer of styrofoam insulation 2.3 cm thick on the inside wall surface. the wood has k=0.080w/(m⋅k), and the styrofoam has k= 0.010 w/(m⋅k). the interior surface temperature is 19.0 ∘c , and the exterior surface temperature is -15.0 ∘c . a.)what is the temperature at the plane where the wood meets the styrofoam? celsius b.)what is the rate of heat flow per square meter through this wall? /m^2

Which composition of water moves to begin a deepwater current?

Which of the following types of electromagnetic radiation has the longest wavelength? a. infrared light b. visible light c. ultraviolet light d. microwaves