When the rubber sheet is pulled down, the volume of the bell jar is ____________ and the pressure in the bell jar is ___________
_, which causes air to flow the balloons. This scenario represents the process of ____________.
1 answer:
Answer:
increases, decreases, respiration
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Explanation:
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Answer:
-7.04
Explanation:
9.8 multipled by -0.719 b
Answer:the
8/9 h
Explanation:
Height = 1/2 a T^2 now change to T/3
now height = 1/2 a (T/3)^2 =<u> 1/9</u> 1/2 a T^2 <===== it is 1/9 of the way down or 8/9 h
If it starts from 0m/s...
s=?
u=0
a=-10
t=8
s=ut +1/2at^2
so s=(0×8)+ (0.5×-10×64)
s=0+(32×-10)
s=32×-10
s=-320metres
