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mestny [16]
2 years ago
12

How original were Newton’s contributions to science? (In what ways did Newton depend on the mechanical view?)

Physics
1 answer:
kvasek [131]2 years ago
4 0
Newton's new “reflecting telescope” was more powerful than ... Before Newton, scientists primarily adhered to ancient theories on ... laws of motion laid the groundwork for classical mechanics. Newton's research on motion helped give credibility to the heliocentric view. Newton also helped pioneer telescopic innovations, and he is sometimes credited with inventing the first reflecting telescope. He also conducted experiments using the prism, and developed a theory about the nature of color and light.
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Give two examples of direct current electricity.​
ludmilkaskok [199]

Answer:

<h3>Ion beams and Electrochemical are two examples of direct current electricity.</h3>
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3 years ago
Why are sunlight and gravity not considered matter?
Nady [450]

Sunlight and gravity are not considered matter because sunlight does not have  a rest mass that is characteristic of matter while gravity is just a vector component of matter.

<u>Explanation:</u>

Sunlight has energy and momentum that makes it similar to matter but it cannot be considered matter when you consider all the factors that are characteristic of matter. Light is an electromagnetic wave that is made up of photons and  the protons do not have rest mass.

Gravity is  a vector component of matter that has both magnitude as well as direction and the gravity increases with increase in mass of an object.

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3 years ago
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What is the speed of a bobsled whose distance-time graph indicates that it traveled 116m in 29s?
ryzh [129]
Speed = Distance ÷ Time
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5 0
3 years ago
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A student conducted an experiment to measure the acceleration due to gravity 'g' of a simple pendulum.
valina [46]
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3 years ago
An Earth satellite is in a circular orbit at an altitude of 500 km.
Dafna1 [17]

Answer:

Speed Unchanged.

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Since potential energy of the satellite is unchanged, unless there's additional internal energy source, the kinetic energy would remain unchanged, so would its speed.

8 0
3 years ago
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