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Explain the difference between displacement and distance.
Explain the difference between displacement and distance.
Displacement is the straight line distance and direction between the initial and final positions of an object, while distance is the total length covered by an object in its motion.
Differentiate between velocity and speed.
Differentiate between velocity and speed.
Velocity is a vector quantity that includes both the magnitude and direction of an object's motion, while speed is a scalar quantity that only includes the magnitude of an object's motion.
Define acceleration and deceleration.
Define acceleration and deceleration.
Acceleration is the rate at which an object changes its velocity, while deceleration is the negative acceleration that occurs when an object slows down.
What is the formula to calculate velocity?
What is the formula to calculate velocity?
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Define force and contrast balanced and unbalanced forces.
Define force and contrast balanced and unbalanced forces.
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