SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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distance
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rate of change
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time
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direction
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Detailed explanation-1: -Velocity is a measure of both speed and direction of motion. Velocity is a vector, which is a measurement that includes both size and direction. Velocity can be represented by an arrow, with the length of the arrow representing speed and the way the arrow points representing direction.
Detailed explanation-2: -Velocity is a vector quantity. As such, velocity is direction aware. When evaluating the velocity of an object, one must keep track of direction.
Detailed explanation-3: -Velocity has the same units as speed, but it includes the direction of motion. The velocity of an object can change if the object’s speed changes, its direction of motion changes, or they both change.
Detailed explanation-4: -Velocity is a vector quantity that indicates displacement, time, and direction.