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Vera_Pavlovna [14]
3 years ago
10

From the 1780s to the late 1800s, people thought the amount of land and resources in the West was limited

Physics
1 answer:
Sonbull [250]3 years ago
7 0

Answer:true

Explanation:

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Marus traveled on a motorcylce distance of 1,298meters north to get to the nearest shopping center. He then turned back south an
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Answer:

48 meters north

Explanation:

If you measure the distance between the point Marus started and the point where they stopped after traveling 1,250 meters back south, you get 48 meters. To make this a displacement quantity, you add 'north' to the end and get 48 meters north, considering this was the initial direction of the motorcycle.

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An astronaut on a strange planet finds that she can jump a maximum horizontal distance of 16.0 m if her initial speed is 3.60 m/
Airida [17]
The maximum height that is reached by an object thrown or jumped at a certain initial velocity can be calculated through the equation,

   2ad = Vf² - Vi²

Vf is zero (0) in this equation because this is the point at the velocity at the maximum height of the object.

Substituting the known values,
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The value of a from the equation is 0.405 m/s².

<em>Answer: 0.405 m/s²</em>
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What energy output objects work with the turbine
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maybe alternator..generator..

4 0
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How and why does air pressure change with altitude in the atmosphere?
wlad13 [49]
Pressure with Height: pressure decreases with incrementing altitude. The pressure at any caliber in the atmosphere may be interpreted as the total weight of the air above a unit area at any elevation. At higher elevations, there are fewer air molecules above a given surface than a homogeneous surface at lower calibers.
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A 12 v automobile battery is connected to an electric starter motor. the current through the motor is 206
vampirchik [111]
Power = (voltage) x (current). The motor consumes (12)x(206)=2,472 watts. Some of it is dissipated as heat, but most of it is used to do useful work by turning the engine over to make it start.
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