Physics, 02.02.2020 15:58 YSGabino2991
Two identical cars are traveling at the same speed. one is heading due east and the other due north, as the drawing shows. which statement is true regarding the kinetic energies and momenta of the cars? a) they have the same kinetic energies, but different momenta. b) they have different kinetic energies, but the same momenta. c) they have the same kinetic energies and the same momenta. d) they have different kinetic energies and different momenta.
Answers: 1
Physics, 21.06.2019 15:00
Ineed with these last two questions: 1) what are two types of cold air masses that influence the weather in north america? name them and describe their humidity. 2) describe the motion of a cold air mass and a warm air mass and the weather you would expect at a warm front and an occluded front.
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Physics, 21.06.2019 18:20
Let f(x) = x4- 8x2 . find the relativeextrema of this function using the second derivative test.
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Blank liquids and gases exert a buoyant force on objects placed in them
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The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.
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