3 years ago

Why is ice harder than liquid water?

1 answer:

6 0

Hello~

Ice is harder than liquid water because<span> the molecules of ice are linked more tightly together than the molecules of liquid water.

Hope this helps! </span>

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A Cessna aircraft has a lift off speed of 147 km/h. What minimum constant acceleration does this require if the aircraft is to b

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Answer:

The acceleration is $a =51945 \ km/h^2$

Explanation:

From the question we are told that

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