Answer:
D air
Explanation:
it is not found on the periodic table
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Answer:21
Explanation:every body said
B. Extra text to get to 20 characters.
You can use the impulse momentum theorem and just subtract the two momenta.
P1 - P2 = (16-1.2)(11.5e4)=1702000Ns
If you first worked out the force and integrated it over time the result is the same
