Answer:
4 Joules (if you mean 2000 grams)
4000 Joules (if you mean 2000 kilograms)
Explanation:
<h2><u><em>
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The amount of solid does not affect how you are describing the solid so a is the answer
Answer:
4m/s
Explanation:
May be different considering how long the pole is and how heavy the firefighter is.
