A person normally weighing 60kg stands on a platform which oscillates up and down simple harmonically with a frequency 2Hz and an amplitude 5cm. If a machine on the platform gives the person’s weight
Sahay Sir > Question Answers > A person normally weighing 60kg stands on a platform which oscillates up and down simple harmonically with a frequency 2Hz and an amplitude 5cm. If a machine on the platform gives the person's weight
In the previous question, the angular frequency of the simple harmonic motion is ω. The coefficient of friction between the coin and the platform is μ. The amplitude of oscillation is gradually increased. The coin will begin to slip on the platform for the first time (i) at the extreme positions of oscillations (ii) at the mean position (iii) for an amplitude of μg/ω^2 (iv) for an amplitude of g/μω^2
30
Oct
In the previous question, the angular frequency of the simple harmonic motion is ω. The coefficient of friction between the coin and the platform is μ. The amplitude of oscillation is gradually increased. The coin will begin to slip on the platform for the first time (i) at the extreme positions of oscillations (ii) at [...]
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A coin is placed on a horizontal platform ,
A person normally weighing 60kg stands on a platform which oscillates up and down simple harmonically with a frequency 2Hz and an amplitude 5cm. If a machine on the platform gives the person's weight ,
As shown in figure a simple harmonic motion oscillator having identical four springs has time period ,
In the previous question ,
A coin is placed on a horizontal platform, which undergoes horizontal simple harmonic motion about a mean position O. The coin does not slip on the platform. The force of friction acting on the coin is F. (i) F is always directed towards O (ii) F is directed towards O when the coin is moving away from O, and away from O when the coin moves towards O (iii) F=0 when the coin and platform come to rest momentarily at the extreme position of the harmonic motion (iv) F is maximum when the coin and platform come to rest momentarily at the extreme position of the harmonic motion
30
Oct
A coin is placed on a horizontal platform, which undergoes horizontal simple harmonic motion about a mean position O. The coin does not slip on the platform. The force of friction acting on the coin is F. (i) F is always directed towards O (ii) F is directed towards O when the coin is moving [...]
Tags:
A coin is placed on a horizontal platform ,
A person normally weighing 60kg stands on a platform which oscillates up and down simple harmonically with a frequency 2Hz and an amplitude 5cm. If a machine on the platform gives the person's weight ,
As shown in figure a simple harmonic motion oscillator having identical four springs has time period ,
A body is on a rough horizontal surface which is moving horizontally in SHM of frequency 2Hz. The coefficient of static friction between the body and the surface is 0.5. The maximum value of the amplitude for which the body will not slip along the surface is approximately
30
Oct
A body is on a rough horizontal surface which is moving horizontally in SHM of frequency 2Hz. The coefficient of static friction between the body and the surface is 0.5. The maximum value of the amplitude for which the body will not slip along the surface is approximately A person normally weighing 60kg stands on [...]
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A person normally weighing 60kg stands on a platform which oscillates up and down simple harmonically with a frequency 2Hz and an amplitude 5cm. If a machine on the platform gives the person's weight ,
As shown in figure a simple harmonic motion oscillator having identical four springs has time period ,
A person normally weighing 60kg stands on a platform which oscillates up and down simple harmonically with a frequency 2Hz and an amplitude 5cm. If a machine on the platform gives the person’s weight, then (i) The maximum reading of machine will be 108kg (ii) The maximum reading of machine will be 90kg (iii) The minimum reading of machine will be 12kg (iv) The minimum reading of the machine will be zero
30
Oct
A person normally weighing 60kg stands on a platform which oscillates up and down simple harmonically with a frequency 2Hz and an amplitude 5cm. If a machine on the platform gives the person’s weight, then (i) The maximum reading of machine will be 108kg (ii) The maximum reading of machine will be 90kg (iii) The [...]
Tags:
A person normally weighing 60kg stands on a platform which oscillates up and down simple harmonically with a frequency 2Hz and an amplitude 5cm. If a machine on the platform gives the person's weight ,
As shown in figure a simple harmonic motion oscillator having identical four springs has time period ,