Damped Simple Harmonic Motion
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PHXI14:OSCILLATIONS

364063 In damped SHM, the SI unit of damping constant is

1 \(\dfrac{N}{s}\)
2 \(\frac{{kg}}{s}\)
3 \(\frac{{kg}}{m}\)
4 \(\dfrac{N}{m}\)
MHTCET - 2019
PHXI14:OSCILLATIONS

364064 Assume that you are examining the characteristics of the suspension system of a \(2000\;kg\) automobile. The suspension "sags" \(25\,cm\) when the weight of the entire automobile is placed on it. In addition, the amplitude of oscillation decreases by \(50 \%\) in \(100\,\sec \). Estimate the value of \(b\) for the shock absorber system of one wheel, assuming each wheel supports \(500\;kg\).

1 \(2.56\;kg/s\)
2 \(3.72\;kg/s\)
3 \(6.93\;kg/s\)
4 \(9.12\;kg/s\)
PHXI14:OSCILLATIONS

364065 A pendulum with time period of \(1\;s\) is losing energy due to damping. At certain time its energy is \(45\;J\). If after completing 15 oscillations, its energy has become \(15\;J\), its damping constant (in \({s^{ - 1}}\)) is:

1 \(\dfrac{1}{2}\)
2 \(\dfrac{1}{30} \ln 3\)
3 \(2\)
4 \(\dfrac{1}{15} \ln 3\)
JEE - 2015
PHXI14:OSCILLATIONS

364066 Which of the following figure represents (s) damped simple harmonic motion?
supporting img

supporting img

supporting img

supporting img

1 Fig. 2 alone
2 Fig. 1 alone
3 Fig. 3 and 4
4 Fig. 4 alone
PHXI14:OSCILLATIONS

364067 How long does it take for the amplitude of the damped oscillations to drop to half its initial value. For the damped oscillator of shown in the figure. \(m = 250\;g,k = 85\;N/m\), and
\(b = 70\;g/s\).
supporting img

1 \(3.15\,\sec \)
2 \(4.95\,\sec \)
3 \(8.15\,\sec \)
4 \(6.25\,\sec \)
NEET DIGITAL LIBRARY
PHXI14:OSCILLATIONS

364063 In damped SHM, the SI unit of damping constant is

1 \(\dfrac{N}{s}\)
2 \(\frac{{kg}}{s}\)
3 \(\frac{{kg}}{m}\)
4 \(\dfrac{N}{m}\)
MHTCET - 2019
PHXI14:OSCILLATIONS

364064 Assume that you are examining the characteristics of the suspension system of a \(2000\;kg\) automobile. The suspension "sags" \(25\,cm\) when the weight of the entire automobile is placed on it. In addition, the amplitude of oscillation decreases by \(50 \%\) in \(100\,\sec \). Estimate the value of \(b\) for the shock absorber system of one wheel, assuming each wheel supports \(500\;kg\).

1 \(2.56\;kg/s\)
2 \(3.72\;kg/s\)
3 \(6.93\;kg/s\)
4 \(9.12\;kg/s\)
PHXI14:OSCILLATIONS

364065 A pendulum with time period of \(1\;s\) is losing energy due to damping. At certain time its energy is \(45\;J\). If after completing 15 oscillations, its energy has become \(15\;J\), its damping constant (in \({s^{ - 1}}\)) is:

1 \(\dfrac{1}{2}\)
2 \(\dfrac{1}{30} \ln 3\)
3 \(2\)
4 \(\dfrac{1}{15} \ln 3\)
JEE - 2015
PHXI14:OSCILLATIONS

364066 Which of the following figure represents (s) damped simple harmonic motion?
supporting img

supporting img

supporting img

supporting img

1 Fig. 2 alone
2 Fig. 1 alone
3 Fig. 3 and 4
4 Fig. 4 alone
PHXI14:OSCILLATIONS

364067 How long does it take for the amplitude of the damped oscillations to drop to half its initial value. For the damped oscillator of shown in the figure. \(m = 250\;g,k = 85\;N/m\), and
\(b = 70\;g/s\).
supporting img

1 \(3.15\,\sec \)
2 \(4.95\,\sec \)
3 \(8.15\,\sec \)
4 \(6.25\,\sec \)
Join With Us for More Updates
PHXI14:OSCILLATIONS

364063 In damped SHM, the SI unit of damping constant is

1 \(\dfrac{N}{s}\)
2 \(\frac{{kg}}{s}\)
3 \(\frac{{kg}}{m}\)
4 \(\dfrac{N}{m}\)
MHTCET - 2019
PHXI14:OSCILLATIONS

364064 Assume that you are examining the characteristics of the suspension system of a \(2000\;kg\) automobile. The suspension "sags" \(25\,cm\) when the weight of the entire automobile is placed on it. In addition, the amplitude of oscillation decreases by \(50 \%\) in \(100\,\sec \). Estimate the value of \(b\) for the shock absorber system of one wheel, assuming each wheel supports \(500\;kg\).

1 \(2.56\;kg/s\)
2 \(3.72\;kg/s\)
3 \(6.93\;kg/s\)
4 \(9.12\;kg/s\)
PHXI14:OSCILLATIONS

364065 A pendulum with time period of \(1\;s\) is losing energy due to damping. At certain time its energy is \(45\;J\). If after completing 15 oscillations, its energy has become \(15\;J\), its damping constant (in \({s^{ - 1}}\)) is:

1 \(\dfrac{1}{2}\)
2 \(\dfrac{1}{30} \ln 3\)
3 \(2\)
4 \(\dfrac{1}{15} \ln 3\)
JEE - 2015
PHXI14:OSCILLATIONS

364066 Which of the following figure represents (s) damped simple harmonic motion?
supporting img

supporting img

supporting img

supporting img

1 Fig. 2 alone
2 Fig. 1 alone
3 Fig. 3 and 4
4 Fig. 4 alone
PHXI14:OSCILLATIONS

364067 How long does it take for the amplitude of the damped oscillations to drop to half its initial value. For the damped oscillator of shown in the figure. \(m = 250\;g,k = 85\;N/m\), and
\(b = 70\;g/s\).
supporting img

1 \(3.15\,\sec \)
2 \(4.95\,\sec \)
3 \(8.15\,\sec \)
4 \(6.25\,\sec \)
For More Updates join with Us
PHXI14:OSCILLATIONS

364063 In damped SHM, the SI unit of damping constant is

1 \(\dfrac{N}{s}\)
2 \(\frac{{kg}}{s}\)
3 \(\frac{{kg}}{m}\)
4 \(\dfrac{N}{m}\)
MHTCET - 2019
PHXI14:OSCILLATIONS

364064 Assume that you are examining the characteristics of the suspension system of a \(2000\;kg\) automobile. The suspension "sags" \(25\,cm\) when the weight of the entire automobile is placed on it. In addition, the amplitude of oscillation decreases by \(50 \%\) in \(100\,\sec \). Estimate the value of \(b\) for the shock absorber system of one wheel, assuming each wheel supports \(500\;kg\).

1 \(2.56\;kg/s\)
2 \(3.72\;kg/s\)
3 \(6.93\;kg/s\)
4 \(9.12\;kg/s\)
PHXI14:OSCILLATIONS

364065 A pendulum with time period of \(1\;s\) is losing energy due to damping. At certain time its energy is \(45\;J\). If after completing 15 oscillations, its energy has become \(15\;J\), its damping constant (in \({s^{ - 1}}\)) is:

1 \(\dfrac{1}{2}\)
2 \(\dfrac{1}{30} \ln 3\)
3 \(2\)
4 \(\dfrac{1}{15} \ln 3\)
JEE - 2015
PHXI14:OSCILLATIONS

364066 Which of the following figure represents (s) damped simple harmonic motion?
supporting img

supporting img

supporting img

supporting img

1 Fig. 2 alone
2 Fig. 1 alone
3 Fig. 3 and 4
4 Fig. 4 alone
PHXI14:OSCILLATIONS

364067 How long does it take for the amplitude of the damped oscillations to drop to half its initial value. For the damped oscillator of shown in the figure. \(m = 250\;g,k = 85\;N/m\), and
\(b = 70\;g/s\).
supporting img

1 \(3.15\,\sec \)
2 \(4.95\,\sec \)
3 \(8.15\,\sec \)
4 \(6.25\,\sec \)
NEET DIGITAL LIBRARY
PHXI14:OSCILLATIONS

364063 In damped SHM, the SI unit of damping constant is

1 \(\dfrac{N}{s}\)
2 \(\frac{{kg}}{s}\)
3 \(\frac{{kg}}{m}\)
4 \(\dfrac{N}{m}\)
MHTCET - 2019
PHXI14:OSCILLATIONS

364064 Assume that you are examining the characteristics of the suspension system of a \(2000\;kg\) automobile. The suspension "sags" \(25\,cm\) when the weight of the entire automobile is placed on it. In addition, the amplitude of oscillation decreases by \(50 \%\) in \(100\,\sec \). Estimate the value of \(b\) for the shock absorber system of one wheel, assuming each wheel supports \(500\;kg\).

1 \(2.56\;kg/s\)
2 \(3.72\;kg/s\)
3 \(6.93\;kg/s\)
4 \(9.12\;kg/s\)
PHXI14:OSCILLATIONS

364065 A pendulum with time period of \(1\;s\) is losing energy due to damping. At certain time its energy is \(45\;J\). If after completing 15 oscillations, its energy has become \(15\;J\), its damping constant (in \({s^{ - 1}}\)) is:

1 \(\dfrac{1}{2}\)
2 \(\dfrac{1}{30} \ln 3\)
3 \(2\)
4 \(\dfrac{1}{15} \ln 3\)
JEE - 2015
PHXI14:OSCILLATIONS

364066 Which of the following figure represents (s) damped simple harmonic motion?
supporting img

supporting img

supporting img

supporting img

1 Fig. 2 alone
2 Fig. 1 alone
3 Fig. 3 and 4
4 Fig. 4 alone
PHXI14:OSCILLATIONS

364067 How long does it take for the amplitude of the damped oscillations to drop to half its initial value. For the damped oscillator of shown in the figure. \(m = 250\;g,k = 85\;N/m\), and
\(b = 70\;g/s\).
supporting img

1 \(3.15\,\sec \)
2 \(4.95\,\sec \)
3 \(8.15\,\sec \)
4 \(6.25\,\sec \)