subject
Physics, 21.05.2021 23:50 Paigex3

Which of the following statements is accurate? A. Energy out of a system is always MORE than the energy input B. Energy within the system is always MORE than the energy input C. Useful energy out of a system is always less than the energy input of that system .

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 16:10, dooboose15
Alow cost, low earth orbit (leo) satellite is to be fabricated at a university, for subsequent launch by rocket. what are the constraints and objectives for selection of a material suitable for the satellite bus (i. e. the structure)? explain each in brief. (15 marks) b)suggest sources of data which could support the selection of materials for applications in space. (5 marks) c) set weights for the objectives listed in (2a) using the digital logic method. (5 marks)
Answers: 1
image
Physics, 21.06.2019 20:10, FinnaCryDotJpeg
Which force is most responsible for binding together an atom's protons and neutrons? electrostatic gravitational nuclear magnetic
Answers: 1
image
Physics, 21.06.2019 21:10, Ashley606hernandez
Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.
Answers: 3
image
Physics, 22.06.2019 15:30, 573589
The radius of a sphere is increasing at a rate of 9 cm/ sec. find the radius of the sphere when the volume and the radius of the sphere are increasing at the same numerical rate.
Answers: 1
You know the right answer?
Which of the following statements is accurate? A. Energy out of a system is always MORE than the ene...

Questions in other subjects:

Konu
Mathematics, 12.01.2021 21:10
Konu
Mathematics, 12.01.2021 21:10
Konu
Arts, 12.01.2021 21:10