Physics, 30.10.2021 09:50 boxergirl2062
when observed from earth, the wavelengths of light emitted by a star are shifted toward the red end of the electromagnetic spectrum. this redshift occurs because the star is
Answers: 1
Physics, 21.06.2019 16:30, savag3jitt
Which term best describes the phrase “something that happens”?
Answers: 3
Physics, 22.06.2019 11:30, gsls6165
(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.
Answers: 2
Physics, 22.06.2019 19:30, paulstanley972
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
when observed from earth, the wavelengths of light emitted by a star are shifted toward the red end...
English, 15.06.2021 14:00
Mathematics, 15.06.2021 14:00
Computers and Technology, 15.06.2021 14:00
Mathematics, 15.06.2021 14:00
Spanish, 15.06.2021 14:00
Biology, 15.06.2021 14:00
Mathematics, 15.06.2021 14:00
Business, 15.06.2021 14:00