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Thepotemich [5.8K]
3 years ago
7

What’s the symbol for elevation

Engineering
1 answer:
nataly862011 [7]3 years ago
4 0

Answer:

See image

Explanation:

textbook images

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As the asteroid falls closer to the Earth's surface its _______ energy decreases and its _______ energy increases.
Levart [38]

Answer:

As the asteroid falls closer to the Earth's surface its <u>Gravitational</u> <u>Potential</u> energy <em>decreases</em> and its <u>Kinetic</u> energy <em>increases</em>.

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Between chain, belt and gear drive, which causes more friction?​
loris [4]

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All of them cause friction

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Is it possible to have a heat engine with efficiency of 100%?
Alex17521 [72]

Answer:

No

Explanation:

Heat engines are used for converting the heat into mechanical energy which is used for doing mechanical work.

The efficiency of heat engine is the fraction of mechanical energy to the thermal energy. The efficiency can not be 100% as some of the energy always loss due to friction and motion of the body parts of the heat engine.

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2 years ago
Which apparatus is included in a task force?
Yakvenalex [24]

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I am Sachin this answer is fire engine is your name is this

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2 years ago
Bessy's calf weighed 99.19 pounds when calved on March 7th. Her calf gained an average of 1.85 pounds per day for 266 days. What
Zepler [3.9K]

Answer:

591.3

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99.19 + (1.85 × 266) = 591.29

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4 0
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