Physics, 07.11.2019 13:31, LexyClaire

Heat transfer from a hot surface to a cool surface in direct contact is called
a. conduction.
b. absorption.
c. convection.
d. radiation.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:10, montgomerykarloxc24x

Awheelhas a radius of 4.8 m. howfar (path length) does a point on the circumference travel if thewheel is rotated through angles of 30°, 30 rad, and 30 rev, respectively?

Answers: 3

continue

Physics, 22.06.2019 01:00, jayycruz59

An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75

Answers: 2

continue

Physics, 22.06.2019 01:10, caguil00

Asteam power plant operates on an ideal reheat rankine cycle between the pressure limits of 15 mpa and 10 kpa. the mass flow rate of steam through the cycle is 12 kg/s. steam enters both stages of the turbine at 500°c. if the moisture content of the steam at the exit of the low-pressure turbine is not to exceed 10 percent, determine (a) the pressure at which reheating takes place, (b) the total rate of heat input in the boiler, and (c) the thermal efficiency of the cycle. also, show the cycle on a t-s diagram with respect to the saturation lines. (2.15 mpa; 45.0 mw; 42.6%)

Answers: 3

continue

Physics, 22.06.2019 04:20, marshallmattah

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?

Answers: 2

continue

Do you know the correct answer?

Heat transfer from a hot surface to a cool surface in direct contact is called
a. conduction....