Q5) differentiate between any two, and give one suitable example for each.
(1) distance and displacement.
(ii) speed and velocity
(iii) uniform and non-uniform motion.
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Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.
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Answer:
distance and displacement
Explanation:
DISTANCE is the total length travelled and it has only magnitude and no directione therefore a scala quantity.
Ex: a boy travelled in a straight line 5m and came back throught the same path 3m. Distance= 5+3= 8.
DISPLACEMENT is the length from initial position to final position.it has magnitude and direction therefore a vector quantity.
Ex: a boy travelled ina straight line 5m and came back 3m. Displacement = 5-3= 2m
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