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amid [387]
3 years ago
6

Which of the following situations would cause the greatest decrease in the motion of molecules in a system? A. Q = -50 J, W = -5

0 J B. Q = +50 J, W = +50 J C. Q = -50 J, W = +50 J D. Q = +50 J, W = -50 J
Physics
1 answer:
amid [387]3 years ago
6 0
To reduce the internal energy U of an ideal gas you need the gas to lose heat and/or do work.
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5280 feet to meters
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Answer:

1m= 3.2 feets

? = 5280 feets

let ? be n

cross multiply

3.2n = 1×5280

n= 5280÷3.2

n= 1650

so, 5280 feets is equal to 1650 metres

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When a cannon fires a cannonball, the cannon will recoil backward because the?
ludmilkaskok [199]
For every action there is an equal and opposite reaction. Newton's Third Law of Motion.
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Susie walks 3 blocks north to the local CVS store, then 4 blocks east to her grandmother’s house. She then walks 2 blocks west a
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Answer:

Suzie is 3 blocks north of where she started

Explanation:

Displacement is the minimum distance between the initial and final point of motion.

Here, Suzie first walks 3 blocks north. From there she walks 4 blocks east. Then 2 blocks to the east then 2 blocks north and then 2 blocks east. She covered 4 blocks east toward west. This is the same distance she covered traveling east. But she is 2 blocks north. From there she traveled a block south to the pizzeria and another block to her friends house. She covered the two block she had traveled north.

Hence, Suzie is 3 blocks north of where she started.

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A geostationary satellite orbits the Earth in 24 hours along an orbital path that is parallel to an imaginary plane drawn throug
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approximately 35,786 km

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A satellite in such an orbit is at an altitude of approximately 35,786 km (22,236 mi) above mean sea level. It maintains the same position relative to the Earth's surface.

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What differentiates baseline activities from health-enhancing activities?
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The frequency of the activity <span />
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