Answers: 1
Physics, 22.06.2019 09:30
1. how to locate the image in converging(concave) mirror and diverging (convex) mirror with salt. 2. how to locate the image in a converging (convex) lens and diverging (concave) lens with salt.
Answers: 1
Physics, 22.06.2019 09:30
Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.
Answers: 1
Physics, 22.06.2019 18:50
Avertical clean glass piezometer tube has an inside diameter of d = 1 mm and is used to measure pressure in a horizontal pipe carrying water as shown. due to pressure in the pipe, the water at 20c rises into the tube to a height h. if the water pressure in the pipe is p = 500 pa gauge, estimate the height h: (a) without considering surface tension (b) with surface tension (capillary) effects. the contact angle can be assumed at 30 deg
Answers: 2
Physics, 22.06.2019 23:00
As seen in a us weather map, the h (or high) and l (or low) symbols indicate regions where surface air pressures are high or low, respectively, compared to surrounding areas. an h is plotted where the air pressure is highest and an l is plotted where the air pressure is lowest. proceeding outward and away from the center of a high pressure system, the air pressure "
Answers: 1
Scientific are the best explanations so far to explain a pattern seen in nature....
Mathematics, 08.03.2021 21:50
Mathematics, 08.03.2021 21:50
Mathematics, 08.03.2021 21:50
Chemistry, 08.03.2021 21:50
Mathematics, 08.03.2021 21:50
Mathematics, 08.03.2021 21:50
History, 08.03.2021 21:50
Mathematics, 08.03.2021 21:50
Spanish, 08.03.2021 21:50
Mathematics, 08.03.2021 21:50
Mathematics, 08.03.2021 21:50
Mathematics, 08.03.2021 21:50
French, 08.03.2021 21:50