17-09-2016
Physics

contestada

How does a heat pump prove the law of conservation of energy?

Respuesta :

steffanyfuentes1 steffanyfuentes1

17-09-2016

because it had heat and energy in it

Answer Link

Otras preguntas

Circle A and circle B are congruent. CD is a chord of both circles. If CD = 16 cm and the radius is 17 cm, how long is AB? A. 30 cm B. 15 cm C. 23 cm D. 12 cm

The diagram below shows the forces acting on a box. Describe the motion of the box. Calculate all forces

why did the united states become involved in vietnam? a. to free cambodia from communists b. to stop the spread of communism c. to prevent an invasion of korea

the gothic novel recalled the _____ from the romances.realismcode of chivalrysuspense

what "fell down" in the 1980s, signifying the end of the cold war? a. the great wall of china b. the berlin wall c. the sputnik satellite d. the world trade cen

7 times something equals 94

carbon tetrachloride (ccl4) may be produced when reacting excess chlorine with methane in the presence of light?

If a:b = 3:5 and a:c = 5:7, what is the value of b:c?

the main active components of bleach and many other household cleaners are

How many valence electrons are contained in N, O, and F, respectively? 5, 6, 7 7, 8, 9 3, 2, 1 14, 15, 18