Physics
If lift is going up with acceleration, the apparent weight of a body is

Equal to the true weight
Less than the true weight
May be more or less than true weight
More than the true weight

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Physics
Why does bleeding occur through the nose in high mountainous regions ?

The blood pressure fluctuates and finally decreases drastically
The pressure of blood in capillaries is greater than the outside pressure
The blood pressure of a person increases at high altitudes
The pressure at high altitudes is greater than that on the plains

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