In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Q: Question: Lana is noting that the wind lately has been very weak. Lana can now tell that the air pressures over the Earth's surface have had differences that are
Answer: lesser

A: Differences in air pressure over the surface of the Earth result in wind. The greater the differences in air pressures, the stronger the wind.
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Q: Question: Between a marble and a cannon ball, both travelling at the same speed, the object with the least momentum would be
Answer: the marble?

A: The more mass a moving object has or the faster its moving, the greater its momentum.
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Q: Question: Xavier is using a 2x microscope while Yania is using her eyes. Who has the largest field of view?
Answer: Yania

A:
As the magnification increases, the field of view decreases.
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