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motion And Momentum

QuestionAnswer
What is speed? Speed is distance divided by time.
What is average speed? the total distance traveled divided by the total time it take to reach the distance
What is instantaneous speed? Speed at one instant of time
What is velocity? Velocity is speed of an object and direction its going
What is a meter? a meter is the SI unit for measurement
What is accelaration? Accelaration is change in velocity divided by how long it takes for change to happen
What is a triple beam balance do? It finds the mass of certian objects by comparing them to masses of known objects
What is mass? mass is how much matter is in an object
What is inertia? a restistance to change motion due to mass.
What is momentum? resistance to change motion due to mass and speed
What does the law of Conservation of Momentum say? it says that the total amount of momentum is constant unless an outside force like friction acts on it
What is a kilogram? a unit for measuring mass
Created by: Cobee
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