GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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true
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false
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Either A or B
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None of the above
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Detailed explanation-1: -Because velocity has both magnitude and direction, it is a vector quantity. Therefore, Acceleration is also a vector quantity because it has both magnitude and direction.
Detailed explanation-2: -Acceleration is a vector quantity as it has direction and magnitude both as well as it follow vector addition.
Detailed explanation-3: -Acceleration is a vector quantity. This means that you include direction while describing acceleration. Slowing down means that you are decreasing your velocity, which means there is a negative change in velocity and therefore a negative acceleration.
Detailed explanation-4: -distance is a vector, velocity is a scalar, acceleration is a vector.
Detailed explanation-5: -When a body moves with a constant velocity, it signifies that the body moves with a constant speed in a particular direction. Thus, the given statement that, ‘Velocity is a vector quantity’ is true.