Physics, 23.04.2021 02:00 paolaviviana
A Convex lens is place 10 cm from an object of 0.5 cm height. If the size of the image is 3 cm, then the position of the image in cm is:
Answers: 3
Physics, 21.06.2019 20:30
Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)
Answers: 2
Physics, 22.06.2019 19:00
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 maria's voyage take according to samir?
Answers: 3
Physics, 23.06.2019 00:30
What types of radiation make up the electromagnetic spectrum?
Answers: 2
A Convex lens is place 10 cm from an object of 0.5 cm height.
If the size of the image is 3 cm, th...
Chemistry, 19.06.2021 20:30
Physics, 19.06.2021 20:30
Mathematics, 19.06.2021 20:30
Mathematics, 19.06.2021 20:30
Mathematics, 19.06.2021 20:30
Mathematics, 19.06.2021 20:30
Mathematics, 19.06.2021 20:30
English, 19.06.2021 20:30
Mathematics, 19.06.2021 20:30