In falling, we consider the action force to be the pull of Earth on us. The reaction force is then

A. acceleration of fall.
B. nonexistent.
C. pull of us on Earth.
D. air resistance acting against us.
E. none of the above


Answer: C

Environmental & Atmospheric Sciences

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Which of the following terms refers to the growth of a precipitation particle by the collision of an ice crystal (or snowflake) with a supercooled liquid droplet?

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What will be an ideal response?

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