On a Velocity-Time Graph for a Particle,suppose the Plot Starts

question 79

Multiple Choice

On a velocity-time graph for a particle,suppose the plot starts at some positive velocity and then follows a straight line to zero at a later time.Which of the following must be true about a position vs.time graph for this same time interval?

• A)The curve will start at a positive position value and follow a straight line to zero at the later time.
• B)The curve will rise steeply at first and as time goes on will level out approaching its highest position value at the later time.
• C)The curve will drop steeply at first and as time goes on will approach its lowest position value at the later time
• D)The curve will start at the zero of position and follow a straight line to its highest position at the later time.

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Definitions:

Clear Focus

The act or state of concentrating or maintaining a sharp visual or mental clarity.

Ocular Lens

The transparent structure inside the eye that focuses light rays onto the retina to create clear images.

Working Distance

The distance between the objective lens of a microscope and the specimen being observed.