Physics, 15.12.2021 17:50 aydenmasonc
A dwarf planet has a mass of 0.0026 times that of the Earth and a diameter on average 0.2 times that of the Earth. What is the escape velocity of the dwarf planet?
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A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?
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What is created when solids,liquids,an gases mix with one another
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Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
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An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2
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A dwarf planet has a mass of 0.0026 times that of the Earth and a diameter on average 0.2 times that...
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