SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The distance an object travels in a certain period of time is called-
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acceleration
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deceleration
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speed
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velocity
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Explanation:
Detailed explanation-1: -Velocity is the distance travelled by a moving body per unit time.
Detailed explanation-2: -The speed of an object is the distance the object moves per unit of time. Speed is a type of rate. A rate tells you the amount of something that occurs or changes in one unit of time.
Detailed explanation-3: -Speed-the distance an object travels per unit of time. 2.
Detailed explanation-4: -The instantaneous speed is the speed of an object at a particular moment in time.
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