Physics, 14.09.2019 02:10 kayleewoodard

A10m x 15m house is built on a 14 cm thick slab. what is the heat loss rate through the slab if the ground temperature is 6 degrees celsius while the interior of the house is 21 degrees celsius?

Answers: 2

Show answers

Another question on Physics

Physics, 22.06.2019 07:20

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?

Answers: 3

Answer

Physics, 22.06.2019 10:00

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

Answers: 2

Answer

Physics, 22.06.2019 13:00

Aplayground merry-go-round has a radius of 4.6 m and a moment of inertia of 200 kg-m2 and turns with negligible friction about a vertical axle through its center. a child applies a 26.0 n force tangentially to the edge of the merry-go-round for 15.0 seconds. if the merry-go-round is initially at rest, how much work did the child do on the merry-go-round?

Answers: 1

Answer

Physics, 22.06.2019 15:00

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.

Answers: 1

Answer

You know the right answer?

A10m x 15m house is built on a 14 cm thick slab. what is the heat loss rate through the slab if the...

Questions