Physics, 12.11.2020 15:30 rosepotato789
The SI unit of average speed m. s. True or False. But is there difference between m/s and m. s.
Answers: 1
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 12:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 2
Physics, 22.06.2019 14:00
Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.
Answers: 1
Physics, 22.06.2019 16:30
Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?
Answers: 2
The SI unit of average speed m. s. True or False. But is there difference between m/s and m. s....
Arts, 26.10.2020 09:10
Biology, 26.10.2020 09:10
English, 26.10.2020 09:10
Mathematics, 26.10.2020 09:10
Mathematics, 26.10.2020 09:10
Mathematics, 26.10.2020 09:10
Mathematics, 26.10.2020 09:10
Biology, 26.10.2020 09:10
Mathematics, 26.10.2020 09:10
English, 26.10.2020 09:10
Mathematics, 26.10.2020 09:10