Answer: v = 2[m/s]Explanation:This avarage velocity can be found with the ... B. 2 meters/ second. C. 3 meters/second. D. 4 meters/second. 1.
Answer:
1.answer C.
Explanation:
sorry I don't know the second one
<span>6.7 x 10-11....Have a good day with a big fat A+
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Answer:
A
Explanation:
The law of conservation of momentum is always conserved provided their no net external force acting on the body