Can you please answer 16-20
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Physics, 22.06.2019 07:00
We have a colorless transparent liquid. it looks like water. we seperated it into a solid and a liquid by evaporration and condention was this a chemichal or a physical seperation a. chemical seperation b. physical seperation
Answers: 3
Physics, 22.06.2019 12:00
Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.
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Physics, 22.06.2019 17:30
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers total displacement?
Answers: 1
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
Social Studies, 18.05.2021 18:20
Mathematics, 18.05.2021 18:20
Mathematics, 18.05.2021 18:20
Mathematics, 18.05.2021 18:20
Mathematics, 18.05.2021 18:20
Mathematics, 18.05.2021 18:20
Mathematics, 18.05.2021 18:20
Mathematics, 18.05.2021 18:20
Chemistry, 18.05.2021 18:20
Mathematics, 18.05.2021 18:20