A simple pendulum uses a steel wire as the “string.” The length of this wire is...
A simple pendulum uses a steel wire as the “string.” The length of this wire is 3.66 m at room temperature. If the temperature of the pendulum increases by 34oC, what is the change in the period of the pendulum? Hint: Consider the thermal expansion of the wire (see Chapter 14)
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A simple pendulum uses a steel wire as the “string.” The length
of this wire is...
A simple pendulum uses a steel wire as the "string." The length of this wire is...
A simple pendulum uses a steel wire as the "string." The length of this wire is 1.5 m at room temperature. If the temperature is increased by 10°C, the length of the wire increases by 0.19 mm. What is the change in the period of the pendulum?
A simple pendulum consists of a ball connected to one end of a thin brass wire....
A simple pendulum consists of a ball connected to one end of a thin brass wire. The period of the pendulum is 2.15 s. The temperature rises by 148 C°, and the length of the wire increases. Determine the change in the period of the heated pendulum.
A simple pendulum consists of a ball connected to one end of a thin brass wire....
A simple pendulum consists of a ball connected to one end of a thin brass wire. The period of the pendulum is 1.13 s. The temperature rises by 133 C°, and the length of the wire increases. Determine the change in the period of the heated pendulum.
A simple pendulum is created using a length (L) of string and a mass (M) attached...
A simple pendulum is created using a length (L) of string and a mass (M) attached to the end. Which of the following statements is true? a. As the acceleration due to gravity at a point increases the period of the pendulum decreases b. As the mass increases the period of the pendulum decreases c. As the acceleration due to gravity at a point increases the period of the pendulum increases d. As the length increases the period of the...
2. A simple pendulum consists of a ball connected to one end of a thin copper...
2. A simple pendulum consists of a ball connected to one end of a thin copper wire. The period of the pendulum is 2.0000s at 23.2°C. The temperature then rises to 163.2°C and the wire expands. The coefficient of linear thermal expansion for copper is 16.5x10-6/K. a. Calculate the length of the wire. b. Determine the final length of the wire. c. What is the period of the heated pendulum?
4) a) Calculate the period of a simple pendulum if the length of the string is...
4) a) Calculate the period of a simple pendulum if the length of the string is g on the moon. gon Moon is 16of g on Earth. gon Earth = 9.8 m/s: 1.5 meter? b) Calculate the period of the simple pendulum if you take to Mars. g on Mars 3.7 m/s What is the ratio of the period of the above simple pendulum to the period of a simple pendulum which is 4 times longer? b) d) What happens...
When is the displacement in simple harmonic motion maximum? If the length of a simple pendulum...
When is the displacement in simple harmonic motion maximum? If the length of a simple pendulum with a period T is reduced to half of its original value, what would be its new period (in terms of T)? Which one is more elastic? Rubber or steel? Explain. An 80-cm-long, 1.0-mm-diameter steel guitar string must be tightened to a tension of 2000 N by turning the tuning screws. By how much is the string stretched? Young’s Modulus of elasticity for steel...
Consider a simple pendulum: a bob on the end of a string. The length of the...
Consider a simple pendulum: a bob on the end of a string. The length of the string (assumed massless) is 85 ?? and has a period of 1.62 ?. Assuming this pendulum is on another planet rather than Earth (and the angles are small), determine, a. The gravitational acceleration, near the surface of the planet. b. The angular frequency.
6. Explain a Simple Pendulum. Draw a figure of a simple pendulum. Page 5 of 9 A simple pendulum of length 2.5 m was...
6. Explain a Simple Pendulum. Draw a figure of a simple pendulum. Page 5 of 9 A simple pendulum of length 2.5 m was setup in your room. You find that it execute complete oscillation in 100s. a) Calculate the time for 1 oscillation ( Period) b) Find the acceleration due to gravity (g)? c) If the length of the simple pendulum is double (twice of initial value), what is the incr its time period?
2. Some of the most accurate pendulum clocks were 'mercury-compensated' against temperature changes. Consider a steel...
2. Some of the most accurate pendulum clocks were 'mercury-compensated' against temperature changes. Consider a steel pendulum rod 100 cm in length and supporting a pendulum bob consisting of a glass vial containing mercury. What must be the height of the mercury in the vial so that the period of the pendulum will not vary with changes in temperature? Assume the pendulum behaves like a 'simple' pendulum. Take the coefficients of linear expansion of steel and mercury to be, respectively...
2. A simple pendulum consists of a ball connected to one end of a thin copper wire. The period of the pendulum is 2.0000s at 23.2°C. The temperature then rises to 163.2°C and the wire expands. The coefficient of linear thermal expansion for copper is 16.5x10-6/K. a. Calculate the length of the wire. b. Determine the final length of the wire. c. What is the period of the heated pendulum?
4) a) Calculate the period of a simple pendulum if the length of the string is g on the moon. gon Moon is 16of g on Earth. gon Earth = 9.8 m/s: 1.5 meter? b) Calculate the period of the simple pendulum if you take to Mars. g on Mars 3.7 m/s What is the ratio of the period of the above simple pendulum to the period of a simple pendulum which is 4 times longer? b) d) What happens...
6. Explain a Simple Pendulum. Draw a figure of a simple pendulum. Page 5 of 9 A simple pendulum of length 2.5 m was setup in your room. You find that it execute complete oscillation in 100s. a) Calculate the time for 1 oscillation ( Period) b) Find the acceleration due to gravity (g)? c) If the length of the simple pendulum is double (twice of initial value), what is the incr its time period?
2. Some of the most accurate pendulum clocks were 'mercury-compensated' against temperature changes. Consider a steel pendulum rod 100 cm in length and supporting a pendulum bob consisting of a glass vial containing mercury. What must be the height of the mercury in the vial so that the period of the pendulum will not vary with changes in temperature? Assume the pendulum behaves like a 'simple' pendulum. Take the coefficients of linear expansion of steel and mercury to be, respectively...
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