Help would be niceee :)
...
Answers: 2
Geography, 23.06.2019 00:10
Simple astronomical telescope the objective lens has a focal length of 75 cm and that of a piece of 5cm of the lenses are 18 cm apart when will be final image of a distant object before
Answers: 1
Geography, 23.06.2019 13:50
Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. wavelength c. brightness d. intensity
Answers: 3
Geography, 23.06.2019 16:00
Which outcome is not caused by gravitational forcea. gas and dust come together to form a planet b. planets orbit a star c. two atoms come together to form a molecule d. stars cluster to form a galaxy
Answers: 1
Geography, 24.06.2019 02:00
Which force of change to earth is caused by the movement of tectonic plates? a.erosion b.pollution c.earthquake d.wind i need and itβs 35 points so can someone plz me
Answers: 2
Chemistry, 09.01.2020 01:31
Biology, 09.01.2020 01:31
Mathematics, 09.01.2020 01:31
Social Studies, 09.01.2020 01:31
Biology, 09.01.2020 01:31
Social Studies, 09.01.2020 01:31
Biology, 09.01.2020 01:31
Physics, 09.01.2020 01:31
Social Studies, 09.01.2020 01:31
Mathematics, 09.01.2020 01:31
Physics, 09.01.2020 01:31
Social Studies, 09.01.2020 01:31
Mathematics, 09.01.2020 01:31