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Question
A balloon filled with hydrogen is tied with a thread to the seat of the driver in a car. The car with the closed doors takes a turn on a circular track to the right, the balloon will be pushed to the:
A balloon filled with hydrogen is tied with a thread to the seat of the driver in a car. The car with the closed doors takes a turn on a circular track to the right, the balloon will be pushed to the:
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Solution
The correct option is A Left
The movement of gas-filled balloon is the result of a difference in the density of the surrounding air when the car turns right. The air inside the car also moves to the right and tends to pile up there. As a result, the air in the right becomes slightly denser than the air in the lest. This results in the balloon moving towards left.
The movement of gas-filled balloon is the result of a difference in the density of the surrounding air when the car turns right. The air inside the car also moves to the right and tends to pile up there. As a result, the air in the right becomes slightly denser than the air in the lest. This results in the balloon moving towards left.
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