NOUN TMA Past Questions & Answers: PHY201 - Classical Mechanics I

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Jed
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NOUN TMA Past Questions & Answers: PHY201 - Classical Mechanics I

Postby Jed » Wed Jul 28, 2021 9:02 am

2021_1 NOUN TMA Past Questions & Answers: PHY201 - Classical Mechanics I




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[PHY201] A force that can be derived from a potential energy V(r) that only depends on the distance to the source is called __
Central

[PHY201] Undisturbed orbital motion under the influence of a central force satisfies
Harmonies

[PHY201] Irratational central force,it curl is
zero

[PHY201] The work of a conservative force can always be represented by
Potential energy fuction

[PHY201] If the particle move under the influence of central force the angular momentum is
Conserve

[PHY201] All of the following is an example of central force except ___
Attracive force

[PHY201] A central force is a conservative field, that is, it can always be express as
Negative gradient potential

[PHY201] If the central force attracts a material particle,the path of the particle is a curve
Concave

[PHY201] An essential feature of conservative force is that their work is
Always reverse

[PHY201] If the central force repels the particle, its orbit is
Convex



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Jed
Posts: 1654
Joined: Tue Oct 10, 2017 6:37 pm
Contact:

Re: NOUN TMA Past Questions & Answers: PHY201 - Classical Mechanics I

Postby Jed » Wed Jul 28, 2021 9:03 am

Email: Solutions2tma@gmail.com
Whatsapp/ Telegram/ SignalApp: 08155572788



[PHY201] A force that can be derived from a potential energy V(r) that only depends on the distance to the source is called __
Central

[PHY201] Undisturbed orbital motion under the influence of a central force satisfies
Harmonies

[PHY201] Irratational central force,it curl is
zero

[PHY201] The work of a conservative force can always be represented by
Potential energy fuction

[PHY201] If the particle move under the influence of central force the angular momentum is
Conserve

[PHY201] All of the following is an example of central force except ___
Attracive force

[PHY201] A central force is a conservative field, that is, it can always be express as
Negative gradient potential

[PHY201] If the central force attracts a material particle,the path of the particle is a curve
Concave

[PHY201] An essential feature of conservative force is that their work is
Always reverse

[PHY201] If the central force repels the particle, its orbit is
Convex



Email: Solutions2tma@gmail.com
Whatsapp/ Telegram/ SignalApp: 08155572788
Jed
Posts: 1654
Joined: Tue Oct 10, 2017 6:37 pm
Contact:

Re: NOUN TMA Past Questions & Answers: PHY201 - Classical Mechanics I

Postby Jed » Wed Jul 28, 2021 9:04 am

Email: Solutions2tma@gmail.com
Whatsapp: 08155572788


PHY201


Question: In polar co-ordinate Z is equal to Answer: rsinl'sinl'

Question: keplers law resulted from the consequences of
Answer: Newtons law

Question: The inverse of period is also called
Answer: Frequency

Question: There is reciprocal nature of correspondance between mechanical compliance and
Answer: Electrical capacitance

Question: In a SHM of an an electrical resonance,the square angular momentum equal to
Answer: 1/LC

Question: If an objectoscillate about the equilibrium positio,. its maximum displacement is called
Answer: Amplitude

Question: The vibration of a quartz crystal in a watch,the swinging pendulum of a grandfather cluck is an example of
Answer: Periodic motion

Question: Hook'es law states that
Answer: F = (minus)kx

Question: A body that undergoes periodic motion always has a stable
Answer: Equalibrium postion

Question: In a SHM for a simple pendilum the equation of motion of a square anglar momentum is equal to
Answer: g/l

Question: The time, T, to go through one complete cycle is called
Answer: Period

Question: In a SHM of an electrical capacitance,the square angular momentum is
Answer: k/m




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