Chemistry, 16.07.2019 08:20, angie07253
An object with a mass of 6.0 kg accelerates 4.0 m/s2 when an unknown force is applied to it. what is the amount of the force?
Answers: 1
Chemistry, 22.06.2019 09:00, yogibear5806
Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.
Answers: 2
An object with a mass of 6.0 kg accelerates 4.0 m/s2 when an unknown force is applied to it. what is...
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