a car is moving at circle path of radius 105 meter and complete one revolution in 2 minute find the speed of car. also find the distance travel by car in 5 revolution and the displacement of the car after 20 min
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Answer:the answer is 22m
Explanation:
In one complete cycle, it comes back to its initial position, so the displacement of the object is zero.
Distance travelled = circumference of the circle = 2πr
=2×
7
22
×3.5
=22m
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