Which statements describe velocity and acceleration? Check all that apply. Velocity equals displacement divided by time. All velocities are “instantaneous” and occur only at a point in time. Velocity and acceleration are calculated using the same variables. Acceleration equals change in velocity divided by time. Acceleration is always constant; it cannot vary. Average velocity can be found by using several velocities and their total time.
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Aneutron and a proton combine to form a nucleus. why does the mass of the nucleus differ from the sum of the masses of the individual nucleons?
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The particles of an ice cube at 0°c (represented by the blue circles) come in contact with the particles of juan’s hand at 37°c (represented by the orange circles). which diagram correctly represents the temperature of the two substances and the direction of heat flow?
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Which of the following represents an upright image? a. -do b. +m c. -m d. +do
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Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?
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Which statements describe velocity and acceleration? Check all that apply. Velocity equals displacem...
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