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gladu [14]
3 years ago
9

What causes a boat to float? My questions are super easy. So you can follow me if you like easy question.

Engineering
2 answers:
marin [14]3 years ago
6 0
Boats float because the gravity is acting down on it and the buoyant force is acting up on the ship.
amid [387]3 years ago
4 0

Answer:

i think it A

Explanation:

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For laminar flow over a hot flat plate, the local heat transfer coefficient decreases with distance because (select all that are
kotegsom [21]

Answer:

B. The thickness of the heated region near the plate is increasing.

Explanation:

First we know that, a boundary layer is the layer of fluid in the immediate vicinity of a bounding surface where the effects of viscosity are significant. The fluid is often slower due to the effects of viscosity. Advection i.e the transfer of heat by the flow of liquid becomes less since the flow is slower, thereby the local heat transfer coefficient decreases.

From law of conduction, we observe that heat transfer rate will decrease based on a smaller rate of temperature, the thickness therefore increases while the local heat transfer coefficient decreases with distance.

3 0
3 years ago
Depending on the model, all-electric vehicles can go about _______ miles on a single charge.
Lera25 [3.4K]

Answer:

D

Explanation:

Most electric vehicles can go at least 100.....few, if any, can go 400 or more on a single charge

6 0
1 year ago
Develop a chase plan that matches the forecast and compute the total cost of your plan. (Negative amounts should be indicated by
vladimir2022 [97]

Answer:

The answer for the question :

"Develop a chase plan that matches the forecast and compute the total cost of your plan. (Negative amounts should be indicated by a minus sign. Leave no cells blank - be certain to enter "0" wherever required. Omit the "$" sign in your response.)"

is explained in the attachment.

Explanation:

4 0
2 years ago
What is the one thing that Zeus loathes the most? What did he do when he caught humans committing this act? What parallels to an
mel-nik [20]

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ares

Explanation:

He refer ares as the God that he hate the most

8 0
2 years ago
Are trains cool because if they are then my dad didn't beat me
umka2103 [35]

Answer:

I think trains are pretty awesome. There's a train in japan that levitates slightly and runs on magnetism. Pretty amazing. It's super fast too

8 0
2 years ago
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