Simple pendulum A swings back and forth with twice the length of pendulum B compare to the length of pendulum A the frequency of pendulum B. How does Select one: O a. Lg-0.25 LA O b. Lg=LA O c. Lg=0.5 LA d. Lg=2L, O e. Lg=4LA

Q: 0.650kg pendulum is attached to 85cm string. Pendulum is pulled side to side until 11.5 degree angle…

A: Given Data: Mass of the pendulum (m) = 0.650 kg.Length of the string (L) = 85 cm = 0.85 m.Angle (θ)…

Q: A given pendulum has a period of 1.2 seconds. How long is the pendulum’s arm

A: Given Time period is T= 1.2 seconds Acceleration due to gravity is g= 9.80 m/s2. Find the length of…

Q: A pendulum clock is made with a metal rod. It keeps perfect time at a temperature of 20°C. At a…

A: Pendulum clock

Q: A pendulum is swinging back and forth with no dampening. If the bob completes 1.8 cycles every…

A: Given data:  Frequency (f) = 1.8 Hz Required: Length of the pendulum (L)

Q: kWh is short for kW⋅hr. What variable does the kWh describe? A. Power (P) B.Time (t) C.Intensity…

A: Given here, kWh is short for kW.hr  and asked what variable does the kWh describe.

Q: 1. An engineer working at an industrial spring company designs a spring that obeys a force law F(x)…

A: given: F(x) = -c(x-xeq)3

Q: 12 cm Peg. 12 cm pendulum is pulled to the left at an angle o

A: Given: Length is given as L1&L2=12 cm

Q: Q15) A 67 gram projectile is fired repeatedly into a 238 gram pendulum. The center of gravity of the…

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Q: A spring is pulled 4 inches below its equilibrium point and then its released. The time it takes the…

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Q: The students perform four experiments, as described. Experiment 1: Determine the relationship…

A: Time period of pendulum is given as follows: T=2πlg l is the length of the pendulum. hence time…

Q: 2. Jack and Jill are playing with a tire swing tied to a tree branch. Jack is standing on one side…

A: SOlution: To find the numbe rof oscillations for the tire being oscillated.

Q: A pendulum makes 12 complete cycles in 20 s. What is the length of this pendulum? Select one: a.…

A: Total number of cycles is 12 Time taken to complete cycles is 20 s

Q: A pendulum consists of a thin metal rod with a metal mass at the bottom. While the pendulum is…

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Q: One day in class, we calculated the strength of the Earth’s gravitational field using a pendulum.…

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Q: A pendulum swings to a maximum height of 12 cm, what is the maximum speed of the pendulum?

A: We will use law of conservation of energy

Q: 4. The period of a simple pendulum with mass m is T. If the mass increase to 2m, what will be the…

A:

Q: Pendulum Problems 1. A pendulum has a frequency of 2.0 Hz. What is the period of the pendulum? What…

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Q: 10. A block hangs on a spring attached to the ceiling and is pulled down 6 inches below its…

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Q: If the force stretching a spring is twice as big, what will happen to its stretch? A. halves B.…

A: In a spring force system, force(F)= spring constant(K) times stretch(X).F=KX

Q: If the length of a pendulum quadruples, its period: A. doubles B. quadruples C. stays the same D.…

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Q: QUESTION 16 A 1kg mass is attached to a horizontal spring with k= 1500N/m. The spring is pulled back…

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Q: If the length of a simple pendulum is made 4 times, the time period will become O a. 4 times O b. 8…

A: Given data:  New length of the pendulum L1 = 4L

Q: 4. In physics class, April measures that it takes 13.5 s for the pendulum to complete 10 cycles.…

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Q: 5. The image below is a graph of x(t) vs. t for a x(t) = A e-ßt cos (w₁t - 8), a) find 8. b) find…

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