9. A heavy object was dropped from some distance
1 answer:
Answer: h = 5.10 m
Explanation:
v² = 2gh
h = v²/2g
h = 10.0² / (2(9.81))
h = 5.10 m
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(C) have the same heat capacity
The dots on an hr diagram represent stars.
Answer:
building A because the insulation will keep the air in the building while more so building b will let the air flow out because there is no insulation
Explanation:
I think is c not sure though
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