a car travels from stop A to B with a speed of 40km/h and returns back to A with a speed of 30km/hr. Find displacement and distance travelled by the car. what is the average velocity of the car
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Displacement of car=0
Average velocity=v1+v2/2
40+30/2
70/2
35kmph
therefore avg velocity =35kmph
Average velocity=v1+v2/2
40+30/2
70/2
35kmph
therefore avg velocity =35kmph
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