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Physics, 22.06.2019 07:00
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
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Physics, 23.06.2019 02:30
If frequency goes up, what happens to wavelength? does it get shorter or longer?
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Physics, 23.06.2019 07:30
An electron and a proton are held on an x axis, with the electron at x = + 1.000 m and the proton at x = - 1.000 m. part a how much work is required to bring an additional electron from infinity to the origin? express your answer with the appropriate units. part b if, instead of the second electron coming in from infinity, it is initially at x = + 20.00 m on the axis and is given an initial velocity of 100.0 m/s toward the origin, does it reach the origin? part c how close to the origin does it come?
Answers: 3
Physics, 23.06.2019 18:00
Diego kicks a soccer ball from the end line. his fellow students time and mark the soccer ball as it moves down the field. the graph represents the ball's progress.
Answers: 2
Please say this question answer please
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Computers and Technology, 07.11.2019 00:31
Computers and Technology, 07.11.2019 00:31
Health, 07.11.2019 00:31
English, 07.11.2019 00:31
Mathematics, 07.11.2019 00:31
Computers and Technology, 07.11.2019 00:31