Plz will mark
a spring scale is pictured below measuring two weights at the same time. each w...
Answers: 3
Physics, 21.06.2019 21:00
A150 w lamp emits light of wavelength 590 nm uniformly in all directions. what is the photon flux (photons per unit area per unit time) on a small screen at a distance 2.3 m from the lamp? assume the photons are uniformly distributed over the surface of a sphere of radius 2.3 m.
Answers: 2
Physics, 22.06.2019 13:00
Ways that industry and agriculture use physical properties to separate substances
Answers: 1
Physics, 22.06.2019 22:30
Isobars are lines of constant or equal pressure on a weather map. they can be used to find areas of low or high pressure over a broad area, and they can tell us how intense the system may be. on weather maps, you may have noticed areas that have a large l or h over a region with lines circling around them. the l stands for low pressure and h stands for high pressure. the lines circling them are isobars. check out the pressure system and isobars over georgia and florida. what is the present weather in this area ? a) clear and sunny b) cold and cloudy c) changing weather d) lots of precipitation
Answers: 3
Physics, 22.06.2019 22:30
Which of these activities increases the amount of carbon in the atmosphere?
Answers: 1
Mathematics, 12.01.2021 01:00
Social Studies, 12.01.2021 01:00
Mathematics, 12.01.2021 01:00
Mathematics, 12.01.2021 01:00
Mathematics, 12.01.2021 01:00
Mathematics, 12.01.2021 01:00
Social Studies, 12.01.2021 01:00
Chemistry, 12.01.2021 01:00
Business, 12.01.2021 01:00
Mathematics, 12.01.2021 01:00
Mathematics, 12.01.2021 01:00