ANSWER PLZZZ NOW OR TAKE AWYA YOUR PC/XBOX/PS5 A 1,000 kg car comes uniformly to a stop. If the vehicle is negatively accelerating at -3.2 m/s2, what is the net force acting on the vehicle?

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?

How does an observation about an object differ from an inference about that object

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