GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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constant acceleration
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constant speed
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uniform acceleration
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zero velocity
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Detailed explanation-1: -Hence, Option (B) Constant speed is the correct option.
Detailed explanation-2: -The correct answer is a constant speed. In order to replace the sign of equality with proportionality, either time or speed must be constant. Here, it is given that the distance travelled is directly proportional to time, hence the speed of the object must be constant. This type of motion is also called uniform motion.
Detailed explanation-3: -When the distance an object Travels directly proportional to the length of time, it is said to travel with. Zero Velocity.
Detailed explanation-4: -When the distance travelled by an object is directly proportional to the time, it is said to travel with constant speed.
Detailed explanation-5: -Basic Concept The basic formula says Speed= Distance/Time . From this formula, it is evident that speed is directly proportional to distance and inversely proportional to time.