Physics, 26.01.2021 14:00 hardwick744
a van has a mass of 3200 kg the diagram shows the van just before and just after it collides with the back of a car answer
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An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)
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If steel is more dense that lake water, why can a boat float
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Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.
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What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass
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a van has a mass of 3200 kg the diagram shows the van just before and just after it collides with th...
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