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SpyIntel [72]
3 years ago
15

Describe newtons first law

Physics
2 answers:
Serhud [2]3 years ago
7 0
Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force. It may be seen as a statement about inertia, that objects will remain in their state of motion unless a force acts to change the motion.
Tanya [424]3 years ago
3 0
It’s states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.
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by scale drawing, find the resultant of vectors 70N inclined at100N and direction of the resultant 100N​
Thepotemich [5.8K]

Answer: 70n=

<h3>at100n=</h3>

100n=

Explanation:

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Tire or false
spayn [35]
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Which of the following would probably not work with circuits on a daily basis
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It may seem strange that the selected velocity does not depend on either the mass or the charge of the particle. (For example, w
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b) q large and m small

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As we know the formula:

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Assume that you want a velocity selector that will allow particles of velocity v⃗  to pass straight through without deflection while also providing the best possible velocity resolution. You set the electric and magnetic fields to select the velocity v⃗ . To obtain the best possible velocity resolution (the narrowest distribution of velocities of the transmitted particles) you would want to use particles with q large and m small.

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3 years ago
An electron is ejected from the cathode by a photon with an energy slightly greater than the work function of the cathode. How w
Ksivusya [100]

It will be approximately equal.

<h3>How will the final kinetic energy change?</h3>

We can infer that all of the energy in the electron is Potential energy (PE) because the energy provided by the photon is hardly enough to outweigh the work function.

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According to the question

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Learn more about work function here:

brainly.com/question/19595244

#SPJ4

3 0
2 years ago
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