Question

In winter you are given a thick blanket and two thin blankets attached one over the other.

Which one would you choose to avoid the cold and why.
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Answer 1

Answer:

The reason is simple. Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement. Put another way, speed is a scalar value, while velocity is a vector.

Answer 2

Answer:

2 thin balnkets becoz air will be trapped between 2 layers