Physics, 30.01.2020 00:43 webbjalia04
Gasoline tanks are usually white or some other light color, like yellow or green. gasoline tanks are not painted black. why are gasoline tanks usually white and never black?
question 13 options:
a. black absorbs all visible light waves and heat waves.
b. black reflects electromagnetic waves, including heat waves.
c. black is a good conductor of all electromagnetic waves including heat waves.
d. black is a poor conductor of all electromagnetic waves including heat waves.
Answers: 1
Physics, 20.06.2019 18:04, reganleigh00
The cement bag shown in the figure has a mass of 50 kg and the small pulley has a mass of 2 kg. if the cement bag is pulled upwards with an acceleration of 2 m/s^2, find the force f pulling the rope.
Answers: 2
Physics, 22.06.2019 10:50, infinitexero1022
Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k
Answers: 1
Gasoline tanks are usually white or some other light color, like yellow or green. gasoline tanks are...
Mathematics, 20.09.2020 08:01
Mathematics, 20.09.2020 08:01