SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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moving fast
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object in motionless
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gettin faster
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coming back to start
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Detailed explanation-1: -The slope of a horizontal line is zero, meaning that the object was motionless at those times.
Detailed explanation-2: -Summary: A distance-time graph tells us how far an object has moved with time. The steeper the graph, the faster the motion. A horizontal line means the object is not changing its position-it is not moving, it is at rest.
Detailed explanation-3: -On a velocity-time graph a horizontal (flat) line indicates the object is travelling at a constant speed. A straight diagonal line indicates the object’s velocity is changing.
Detailed explanation-4: -Answer: On a distance time graph, a straight line indicates that an object is moving at a constant speed.
Detailed explanation-5: -A horizontal line on a distance vs. time graph indicates that he object is at rest (not moving). You can show the motion of an object on a line graph in which you plot distance versus time.