What are some applications of kepler’s laws still in use today?
select all that apply.<...
Physics, 29.01.2020 04:09 99keevintaylor012
What are some applications of kepler’s laws still in use today?
select all that apply.
to plot and time the positions of comets and asteroids as they orbit the sunplotting a course out of the solar system to explore other planets similar to earth
plot the orbit of moons or man-made space satellites
plotting a course to send a rocket to collect samples from the sun
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Physics, 22.06.2019 04:00
Simple machines can a. increase force only b. decrease force only c. increase or decrease force
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Physics, 22.06.2019 14:50
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
Answers: 2
Physics, 22.06.2019 17:00
Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.
Answers: 3
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