a car travels 100km east and then 100 km South finally it comes back to starting point by the southeast route. Throughout the journey the speed is constant at 60 km per hour the average velocity for the whole journey the time is 3.3 hour.
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Answers
= 33 * 6 = 198 km
average velocity will be zero as the displacement is zero
The distance traveled by the car is 400 km and the velocity is 0 kmph because there is no displacement
Explanation:
Given Data
A car travels 100 km east and 100 km south and return to the starting point
Speed through out the journey = 60 km per hour
Time taken = 3.3 hour
To find - total distance traveled by the car
- Velocity of the car
The car travels,
From starting point to east = 100 km
From east to south = 100 km
From South to east = 100 km
From East to starting point = 100 km
Therefore, the total distance covered by the cover = 100 + 100 + 100 + 100
the total distance covered by the cover = 400 km
Velocity is defined as the ratio of displacement and time
Velocity = Displacement ÷ time
since there is no displacement , then the value of displacement is zero
Velocity = 0 ÷ 3.3
Velocity = 0 km per hour
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