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Motion
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A quantity that needs both magnitude and direction to be fully described.
Vector
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Is the velocity is constant for both linear motion and accelerated motion?
No
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Are the quantities of distance and displacement same or different?
different
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When the velocity is increased, is the acceleration positive or negative ?
Positive
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The simplest type of motion is ------------.
linear motion
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Is the motion along curved line called linear motion?
No
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Is vector addition is commutative?
Yes
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A process of sub-dividing a vector is called---------- of vector.
resolution
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When the velocity is constant , the acceleration is -------------.
zero
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In linear motion, are displacement and distance moved equal or not?
Equal
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The slope of a v-t graph gives--------.
Acceleration
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Linear motion is also called------ motion.
uniform
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When we use brakes, what type of acceleration is formed?
Negative acceleration/ Deceleration
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Is vector subtraction is commutative?
No
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What is zero when the starting point and finishing point are the same?
Displacement
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Force is a-------- quantity.
vector
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The area under a v-t graph gives--------.
Displacement / distance moved
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The new vectors obtained are called vector---------.
components
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The time rate of change of velocity is instantaneous--------.
acceleration
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. A quantity described by magnitude and does not need direction
Scalar
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When a=0 , what is the value of average velocity?
zero
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Instantaneous speed is the time rate of change of -------.
distance
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