Physics, 29.07.2019 13:30 suhailalitariq
The temperature of a star is 6000k and its luminosity is 1000. which type of star is it?
Answers: 1
Another question on Physics
Physics, 22.06.2019 09:30
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
Answers: 2
Physics, 22.06.2019 17:10
Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up
Answers: 2
Physics, 22.06.2019 20:30
Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3
Answers: 1
You know the right answer?
The temperature of a star is 6000k and its luminosity is 1000. which type of star is it?...
Questions
Mathematics, 17.09.2019 08:30
Biology, 17.09.2019 08:30
Mathematics, 17.09.2019 08:30
Biology, 17.09.2019 08:30
Physics, 17.09.2019 08:30
Mathematics, 17.09.2019 08:30
History, 17.09.2019 08:30
French, 17.09.2019 08:30
Mathematics, 17.09.2019 08:30
