Physics
Physics, 24.04.2020 22:39, reneecoutinho10

Why is the time needed to vaporize the sample of water significantly greater than the time needed to melt the sample? A)Significantly more energy is needed to lower the kinetic energy of the molecules. B)Significantly more energy is needed because ice has a lower kinetic energy than liquid water. C)Significantly more energy is required since water vapor (steam) is so much hotter than liquid water. D)Significantly more energy is required to vaporize water because the intermolecular forces between molecules are being completely broken.

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 10:00, Calirose
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
Answers: 2
image
Physics, 22.06.2019 14:30, rachel2005smith
Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal
Answers: 1
image
Physics, 22.06.2019 20:00, cindy14772
Which is the most accurate name for the covalent compound p2o3?
Answers: 2
image
Physics, 22.06.2019 20:50, isarahweller103
Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( ω t − α ) where α is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of ω ? what is the phase shift?
Answers: 1
Do you know the correct answer?
Why is the time needed to vaporize the sample of water significantly greater than the time needed to...

Questions in other subjects: