Physics, 14.12.2021 20:20, jisalinas5576
Maryam drove a car for 120 km due south at 60km/h and then 150 km due east at 50 km/h. determine,
a) The average speed for the whole journey?
b) The magnitude of the average of velocity for the journey?
Answers: 1
Physics, 22.06.2019 03:00, thebigman7993
The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f
Answers: 2
Physics, 22.06.2019 08:00, olejlund8073
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
Answers: 3
Physics, 22.06.2019 15:20, mjwaple57
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
Answers: 2
Maryam drove a car for 120 km due south at 60km/h and then 150 km due east at 50 km/h. determine,...
Mathematics, 09.07.2019 21:00
Social Studies, 09.07.2019 21:00
History, 09.07.2019 21:00
Social Studies, 09.07.2019 21:00
Social Studies, 09.07.2019 21:00
Mathematics, 09.07.2019 21:00